• Logic Design with FPGA circuits – vol. I, edited by Gerda Erica Mang and Constantin Popescu, University of Oradea Press, 2006
VHDL, edited by Gerda Erica Mang, University of Oradea Press, 2004 (ISBN 973-613-485-7)
Digital Logic Design – Exercises, edited by Gerda Erica Mang and Constantin Popescu, University of Oradea Press, 2004 (ISBN 973-613-267-7)
Data Security Practical Works, edited by Ioan Mang, Gerda Erica Mang, Constantin Popescu, University of Oradea Press, 2003 (ISBN 973-613-271-4)
Digital Logic Design – vol II, edited by Gerda Erica Mang, University of Oradea Press, 2002 (ISBN 973-8083-72-9)
Digital Logic Design – vol I, edited by Gerda Erica Mang , University of Oradea Press, 2001 (ISBN 973-8219-96-5)
Digital Logic with VHDL Design - Practical Works, edited by Gerda Erica Mang and Rodica Tirtea , University of Oradea Press, 2001 (ISBN 973-8083-86-9)
Analysis and Synthesis of Sequential Circuits - Practical Works, edited by Gerda Erica Mang, Ovidiu Novac and Ela Novac, University of Oradea Press, 1999
Data Security Techniques - Practical Works, edited by Ioan Mang, Gerda Erica Mang, Rodica Tirtea, University of Oradea Press, 1999
Digital Logic Design with FPGA Circuits - Practical Works , edited by Mang Gerda Erica, University of Oradea Press, 1999
Analysis and Synthesis of Combinational Circuits - Practical Works, edited by Gerda Erica Mang, Rodica Tirtea and Ovidiu Novac, University of Oradea Press, 1998
Analysis and Synthesis of Combinational Circuits - vol. I, edited by Mang Gerda Erica, University of Oradea Press, 1995
Pascal Programming - Laboratory Guide, edited by Ioan Mang, Erica Mang, Daniela Popescu, Gianina Gabor, Florin Vancea and Doina Zmaranda, University of Oradea Press, 1993




• Erica Mang, Ioan Mang, Using Prime Numbers in the Information Enciphering, Proceedings of CSE2008 International Scientific Conference on Computer Science and Engineering, organized by Department of Computers and Informatics of Technical University of Kosice, in co-operation, with Slovak Society for Applied Cybernetics and Informatics Czech and Slovak Society for Simulation, Slovakia, 2008
• Ioan Mang, Erica Mang, Diophantine Equations and Public-Key Cipher Systems, Proceedings of CSE2008 International Scientific Conference on Computer Science and Engineering, organized by Department of Computers and Informatics of Technical University of Kosice, in co-operation, with Slovak Society for Applied Cybernetics and Informatics Czech and Slovak Society for Simulation, Slovakia, 2008
• Ioan Mang, Erica Mang, Public-Key Cryptosystem Based on the Diophantine Equations, Journal of Computer Science and Control Systems, 2008
Erica Mang, Ioan Mang, Determin Large Prime Numbers to Compute RSA System Parameters, Journal of Computer Science and Control Systems, 2008
• Ioan Mang, Erica Mang, Off-line test capabilities for the RC6 Cryptochip, Revue Roumaine des Science Techniques, Serie Electrotehnique et Energetique, Tome 50, 2006
Erica Mang, Ioan Mang, Popescu-Rotoiu Constantin, The study of morphware paradigm, Journadas sobre Computation Reconfigurable y Aplicaciones, 2005
Erica Mang, Hardware implementation of AES candidate algorithms, Revue Roumaine des Science Techniques, Serie Electrotehnique et Energetique, Tome 47, 2004
• Erica Mang, Advantages and Risks of A Public-Key Infrastructure, Revue Roumain, des Science Techniques, Serie Electrotehnique et Energetique, Tome 49, 2004
Erica Mang, Ioan Mang, Cryptochip based on the RC6 Cipher, Revue Roumaine des Science Techniques Serie Electrotehnique et Energetique, 2004
Erica Mang, C. Popescu, Ioan Mang, AES Candidate Algorithm Finalist: FPGA Implementation and Performance Evaluation, Computer Science and Technology, ACTA Press-Anaheim, Calgary, Zurich, 2003
Erica Mang, C. Popescu, Ioan Mang, Aspects about some AES candidate algorithm hardware implementation,
ACTA Press-Anaheim, Calgary, Zurich, 2003
Erica Mang, Ioan Mang, Aspects Regarding the Hardware Implementation of the AES Candidate Algorithm Finalist, Journadas sobre Computation Reconfigurable & FPGA, Spania, 2003
Erica Mang, C. Popescu, Ioan Mang, Aspects about some AES candidate algorithm hardware implementation, ACTA Press-Anaheim, Calgary, Zurich, 2003
Erica Mang, Reduced Variants of the Rijndael Cipher: Square Attack and Implementation, ACTA Press-Anaheim, Calgary, Zurich, 2003
Erica Mang, Ioan Mang, Constantin Popescu Rotoiu, Hardware Architecture and Performance Evaluation of the Rijndael Algorithm, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 2003
• Ioan Mang, Erica Mang, Sorin Rotoiu, Twenty Years of Attacks on the RSA Cryptosystem EMES’03, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 2003
Erica Mang, Analysis of Suitability for Pseudorandom BIST of The RC6 Cipher, Advances in Electrical and Computer Engineering, vol. 3(10), nr. 2 (20), 2003
Erica Mang, C. Popescu-Rotoiu, Ioan Mang, Cryptanalise Aspects on the Block Ciphers of the RC5 and RC6, Software Engineering, Computers Engineering, Electronics vol. 2, University of Craiova Press, Romania, 2003
Erica Mang, Two Different Architectures for the Hardware Implementation of the Rijndael Algorithm, SINTES 11, vol. 2, Software Engineering, Computers Engineering, Electronics, University of Craiova Press, Romania, 2003
Erica Mang, Hardware Architecture and Performance Evaluation of the Rijndael Algorithm, Engineering of Modern Electric Systems’03, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 2003
Erica Mang, Analysis of Suitability for Pseudorandom BIST of The RC6 Cipher, Advances in Electrical and Computer Engineering, vol. 3(10), nr. 2(20), 2003
Erica Mang, Correlation Attack to the Block Cipher RC5 and Simplified Variants of RC6, Revista Alethea Nr.14/2003, Ed. Cogito, 2003
• Ioan Mang, Erica Mang, Sorin Rotoiu, Twenty Years of Attacks on the RSA Cryptosystem, Engineering of Modern Electric Systems’03,
Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 2003
• Constantin Popescu, Erica Mang, Ioan Mang, Improving the Xia-You Group Signature Scheme, CAIM 2003, 11th Conference on Applied and Industrial Mathematics, Ed. Universitatii din Oradea, 2003
Erica Mang, CRIPTOR - A Hardware Implementation of the RC6 Cipher, ACTA Press-Anaheim, Calgary, Zurich, ISBN 0-88986-355-5, ISSN 1025-8973, pp. 365-370, 2003
Erica Mang, Ioan Mang, Hardware Implementation with Off-Line Test Capabilities of the RC6 Block Cipher,  IEEE 15 Catalog Number: 0216CH37397C (CD-ROM)
Erica Mang, Ioan Mang, Analysis of Suitability for Pseudorandom BIST of the RC6 Cipher, ACTA Press, 2002
Erica Mang, Properties of the RC6 Cipher for a BIST Hardware Implementation,  IEEE Catalog Number: 02CH37397C (CD-ROM),
Erica Mang, VLSI Implementation of the Rijndael Cipher, Electronic, Computers and Informatics’2002, Herlany, Slovacia, VIENALA Press, 2002
Erica Mang, VLSI Implementation and Performance Evaluation of the Rijndael Algorithm, Optimum Q, vol. XII, Nr. 3-4/2002
Erica Mang, A short introduction in biometrics systems and their security requirements, Annals of the University of Oradea, Fascicle of Technical, Economical and Administration College, University of Oradea Press, 2002
Erica Mang, An FPGA implementation and performance evaluation of the AES block cipher candidate algorithm finalists, Annals of the University of Oradea, Fascicle of Technical, Economical and Administration College, University of Oradea Press, 2002
Erica Mang, Ioan Mang, Constantin Popescu, Analysis of Some Attacks Against Reduced Variants of the Rijndael Cipher, Electronic, Computers and Informatics’2002, Herlany, Slovacia, VIENALA Press, 2002
• Ioan Mang Erica Mang, Sorin Rotoiu, Const.Popescu, MARS Attacks! Preliminary Cryptanalysis of Reduced-Round Mars Variants, Annals of the University of Oradea, Fascicle of Technical, Economical and Administration College, University of Oradea Press, Editura Universitatii din Oradea, 2002
Erica Mang, Ioan Mang, Constantin Popescu, Cryptanalysis of Reduced Variants of Rijndael, The 27th Annual Congress of the American – Romanian Academy of Arts and Science, Vol.II, Polytechnic International Press, Montreal, Canada, 2002
Erica Mang, CRIPTOR1.0. VLSI Implementation of the RC6 Block Cipher, http://csrc.nist.gov/encryption/aes/round2/ pubcmnts.htm
Erica Mang,Analysis of Suitability for Pseudorandom BIST of the RC6 Cipher, http://csrc.nist.gov/encryption/aes/round2/ pubcmnts.htm
Erica Mang, Implementation of the Rijndael Cipher on Reconfigurable Hardware, Journadas sobre Computation Reconfigurable y Aplicaciones, Universidad de Granada, Spania, Ed. ETSI Informatica, 2002
Erica Mang, Ioan Mang, Constantin Popescu, The AES Winner, Annals of the University of Oradea, Fascicle of Technical, Economical and Administration College, University of Oradea Press, 2002
Erica Mang, Ioan Mang, Constantin Popescu, Hardware Implementation of the Rijndael Algorithm, EMES 2001, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 2001
• Ioan Mang, Erica Mang, Constantin Popescu, Summarized Characteristics of the Five Finalist AES Algorithms, EMES'01, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 2001
Erica Mang, Ioan Mang, Constantin Popescu, Attacks on implementations of the five finalist AES algorithms, Annals of the University of Oradea, Fascicle of Technical, Economical and Administration College, University of Oradea Press, 2001
Erica Mang, Rodica Ţirtea, Ioan Mang, Test methods for CRIPTOR 1.0 – A VLSI Implementation of the RC6 block cipher, Annals of the University of Oradea, Fascicle of Technical, Economical and Administration College, University of Oradea Press, 2001
• Ioan Mang, Erica Mang, Constantin Popescu, Software implementation of the five finalist AES algorithms, Annals of the University of Oradea, Fascicle of Technical, Economical and Administration College, University of Oradea Press, 2001
Erica Mang, Constantin Popescu, Ioan Mang, Hardware implementation of the five finalist AES algorithms, Annals of the University of Oradea, Fascicle of Technical, Economical and Administration College, University of Oradea Press, 2001
Erica Mang, Florina Ciorba, Cornelia Gordan, Daniela Popescu, Extensie a sistemului de operare EMPix, Annals of the University of Oradea, Fascicle of Technical, Economical and Administration College, University of Oradea Press, 2001
Erica Mang, Ioan Mang, A VLSI Implementation with Off-Line Test Capabilities of the RC6 Block Cipher, Journadas sobre Computation Reconfigurable y Aplicaciones, Universidad de Alicante, Spania, Editorial Club Universitario, Imprenta Gamma, 2001
• Erica Mang, Ioan Mang, Rodica Tirtea, The Advantages and the Risks Concerning a Public-Key Infrastructure, EMES'01, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 2001
Erica Mang, Implementarea hardware a algoritmului RSA, Analele Facultati de inginerie din Hunedoara, Tomul III, Fascicola 3, A III-a sesiune de comunicari stiintifice cu participare internationala, Hunedoara, 2001
Erica Mang, Analysis of Suitability for Pseudorandom BIST of the RC6 Cipher, Electronic, Computers&Informatics’ 2000 (ECI‘2000) Conference in Herlany, Slovacia,
Erica Mang, CRIPTOR1.0. VLSI Implementation of the RC6 Block Cipher, Electronic, Computers & Informatics’ 2000 (ECI‘2000) Conference in Herlany, Slovacia
Erica Mang, Ioan Mang, A hardware implementation of  the RC6 Cipher with Built-in self-test capabilities, RSEE’2000, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 2000
Erica Mang, Rodica Tirtea, Hardware Implementation of Key Expansion Procedure for MARS., RSEE’2000, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 2000
Erica Mang, Ioan Mang, Rodica Tirtea, RC6 – A candidate for the New Advanced Encryption Standard-EMES’99, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 1999
• Erica Mang, Rodica Tirtea, AES candidate algorithms, EMES’99, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 1999
Erica Mang, Ioan Mang, A new adder circuit configuration, RSRSEE’98, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 1998
Erica Mang, Generarea succesiunilor pseudoaleatoare, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press,, 1997
• Ioan Mang, Erica Mang, Discrete logarithm-based cryptosystems, Proceedings of Electronic, Computers&Informatics Conference in Herlany, Slovacia, Kosice, 1996
Erica Mang, Stefan Nagy, Automatic system used in warm machining technological installations using inductive heating VIII. Medzinarodna vedecka konferencia, Elektroenergetika (EE’96), Kosice, Slovacia, 1996
• Mang Ioan, Erica Mang, Prime numbers and secure public-key cryptographic parameters, Proceedings of workshop, Kosice, 1996
Erica Mang, Ioan Mang, Using prime numbers in the informations enciphering, Proceding of 113th Panonian Applied Mathematical Meeting, Bardejovske Kupele, Slovacia, 1995
• Ioan Mang, Erica Mang, Diophantine equations and public-key cipher systems, Proceding of 113th Panonian Applied Mathematical Meeting, Bardejovske Kupele, Slovacia, 1995
Erica Mang, Ioan Mang, Programmable Logic Array, Proceeding of FEI'25 Conference on Electronic, Computers and Informatics, Kosice, Slovacia, 1994
Erica Mang, Ioan Mang, Circuitul sumator-comparator fără propagarea transportului, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 1995
• Ioan Mang, Erica Mang, Metodă de criptare a fişierelor în calculatoare, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 1995
Erica Mang, Ioan Mang, Doina Zmaranda, Implementarea unor coduri detectoare şi corectoare de erori pe microcalcu-latoare, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 1994
Erica Mang, Ioan Mang, Algoritm de minimizare logică a PLA, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 1994 • Erica Mang, Ioan Mang, O fundamentare probabilistică pentru imprecizia în analiza arborilor de defectare, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 1993
• Daniela Popescu, Erica Mang, Ioan Mang, Disponibilitatea sistemelor parţial observabile, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 1993
Erica Mang, Ioan Mang, Implementarea operaţiilor booleene pe baza OBDD, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 1993
• Erica Mang, Ioan Mang, Estimarea fiabilităţii reţelelor utilizând metodele grafice de evoluţie, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 1993
Erica Mang, Ioan Mang, Reprezentarea funcţiilor booleene prin diagrame ordonate de decizie binară, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 1993
• Erica Mang, Ioan Mang, Aplicaţii ale OBDD în proiectarea sistemelor digitale, Annals of the University of Oradea, University of Oradea Press, 1993
• Ioan Mang, Erica Mang, Metode de alocare a discului utilizând coduri corectoare de erori, , Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 1992
• Ioan Mang, Erica Mang, Utilizarea fibrelor optice pentru creşterea securităţii datelor în reţelele de calculatoare,
EMES'92, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 1992
• Erica Mang, Minimizarea ariilor logice programabile, Annals of the University of Oradea, Fascicle of Electrotechnics, University of Oradea Press, 1992
• Erica Mang, Doina Zmaranda, Bibliotecă de funcţii matematice pentru limbajul Turbo-Pascal, Annals of the University of Oradea, University of Oradea Press, 1991
• Teodor Maghiar, Teodor Leuca, Erica Mang, Ioan Mang, Algoritm şi program de calcul pentru determinarea parametrilor instalaţiilor de încălzire prin inducţie a semifabricatelor cilindrice, AAnnals of the University of Oradea, University of Oradea Press, 1991
• T. Maghiar, Teodor Leuca, Erica Mang, Doina Zmaranda, Ioan Mang, Algoritm şi program de calcul pentru determinarea parametrilor instalaţiilor de încălzire prin inducţie a semifabricatelor paralelipipedice, Annals of the University of Oradea, University of Oradea Press, 1991
• Teodor Leuca, Erica Mang, Doina Zmaranda, Vancea Florin, Distribuţia spaţio-temporală a potenţialului vector al câmpului densităţii curenţilor turbionari în plăci şi cilindrii feromagnetici, Annals of the University of Oradea, University of Oradea Press, 1991
• Teodor Leuca, Erica Mang, Doina Zmaranda, Ioan Mang, Florin Vancea, Distribuţia spaţio-temporală a potenţialului vector al câmpului densităţii curenţilor turbionari în plăci şi cilindri din cupru, Annals of the University of Oradea, University of Oradea Press, 1991
• Teodor Leuca, Ioan Mang, Florin Vancea, Erica Mang, Simularea numerică a câmpului electromagnetic cuplat cu cel termic în semifabricatele cilindrice din cupru, Annals of the University of Oradea, University of Oradea Press, 1991
Erica Mang, Ioan Mang, Aspecte ale tipizărilor software şi hardware la generaţia de echipamente de comandă numerică NUMEROM 700,-vol. SICA-87, 1988
Erica Mang, Ioan Mang, Facilităţi de testare şi depanare ale echipamentului de comandă numerică NUMEROM 620 TMP, vol. SICA-87, 1987
Erica Mang, Balazs Takacs, Ioan Mang, Daday Zsolt, Echipament de comandă numerică NUMEROM 620 R1 pentru maşina de rectificat caneluri elicoidale RCN-250NC, vol. SICA-86, 1986
Erica Mang, Judith Takacs, Ioan Mang, Balazs Takacs, Elaborarea unui echipament de comanda numerica cu module MULTIPROM pentru masini unelte de rectificat, A X-a Sesiune de comunicari tehnico-stiintifice in domeniul automatizarilor, Bucuresti, 1985
Erica Mang, Ioan Mang, D. Popescu, Proiectarea pentru testabilitate a echipamentelor CNC de comandă numerică de tip miniatură, Al 4-lea Simpozion de tehnologii şi echipamente de testare automată, Cluj-Napoca, 1985
• M. Vladutiu, Erica Mang, Ioan Mang, C. Chioveanu, Alex.Mezei, Structura unui sistem de testare a plachetelor echipate, Al 2-lea Simpozion de tehnologii şi echipamente de testare automată, Cluj-Napoca, 1983


  • CSE'2008- International Scientific Conference on Computer Science and Engineering, Slovakia, 2008
  • RSEE 2008- Renewable Sources and Environmental Electro-Technologies, Oradea, Romania, 2008
  • EMES'07- 9th International Conference on Engineering of Modern Electric Systems, Oradea, Romania, 2007
  • RSEE 2006- 6th International Conference on Engineering of Modern Electric Systems, Oradea, Romania, 2006
  • EMES'05- 8th International Conference on Engineering of Modern Electric Systems, Oradea, Romania, 2005
  • RSEE 2004- 5th International Conference on Renewable Sources and Environmental Electro-Technologies, Oradea, Romania, 2004
  • ISC 2003- Intelligent Systems and Control, Salzburg, Austria, 2003
  • EMES’03- 7th International Conference on Engineering of Modern Electric Systems’03, Felix Spa, Romania 2003
  • JCRA 2003- Jornadas de Computación Reconfigurable y Aplicaciones, Madrid, Spain, 2003
  • AI 2003- Applied Informatics Conference, Innsbruck, Austria 2003
  • CST 2003- Computer Science and Technology Conference, Cancun, Mexico, 2003
  • SINTES 11- Software Engineering, Computers Engineering, Electronics, Craiova, Romania, 2003
  • ASC 2002- Artificial Intelligence and Soft Computing Conference, Banff, Canada, 2002
  • MILCOM 2002- Military  Communications Conference, Anaheim, California 2002
  • JCRA 2002 - Jornadas de Computación Reconfigurable y Aplicaciones, Granada, Spain, 2002
  • IMSA 2002 - Internet and Multimedia Systems and Applications Conference, Kauai, USA, 2002
  • ARA 2002- The 27th Annual Congress of the American–Romanian Academy of Arts and Science, Oradea, Romania, 2002
  • ECI 2002 - Electronic, Computers and Informatics’2002, Herlany, Slovacia
  • JCRA 2001 - Jornadas de Computación Reconfigurable y Aplicaciones, Alicante, Spain, 2001
  • EMES 2001 - Engineering of Modern Electric Systems, Felix Spa, Romania, 2001
  • ECI‘2000 - Electronic, Computers & Informatics’ 2000, Conference in Herlany, Slovakia
  • RSEE 2000 - Renewable Sources and Environmental Electro-Technologies 2000, Oradea, Romania
  • SINTES 10- International Symposium on System Theory, Craiova, Romania, 2000
  • EMES’99- Engineering of Modern Electric Systems, Oradea, Romania, 1999
  • RSEE’98- Renewable Sources and Environmental Electro-Technologies 1998, Oradea, Romania
  • EMES'97- Engineering of Modern Electric Systems, Oradea, Romania, 1997
  • RSEE’96- Renewable Sources and Environmental Electro-Technologies 1996, Oradea, Romania
  • EE’96- VIII. Medzinarodna vedecka konferencia, Elektroenergetika, Kosice, Slovakia, 1996
  • PAM’95- 113th Panonian Applied Mathematical Meeting, Bardejovske Kupele, Slovakia, 1995
  • EMES'95 - Engineering of Modern Electric Systems, Oradea, Romania, 1995
  • RSEE’94- Renewable Sources and Environmental Electro-Technologies 1994, Oradea, Romania
  • FEI'25 - Conference on Electronic, Computers and Informatics, Kosice, Slovakia, 1994
  • EMES'93 - Engineering of Modern Electric Systems, Oradea, Romania, 1993
  • SICA-88- Al 3-lea Simpozion de sisteme de comandă şi acţionare pentru maşini-unelte, roboţi industriali şi celule flexibile 1988
  • SICA-87- Al 3-lea Simpozion de sisteme de comandă şi acţionare pentru maşini-unelte, roboţi industriali şi celule flexibile, Oradea, Romania, 1987
  • SICA-86- Al 3-lea Simpozion de sisteme de comandă şi acţionare pentru maşini-unelte, roboţi industriali şi celule flexibile, Oradea, Romania, 1986
  • THETA-83- Al 3-lea Simpozion de tehnologii şi echipamente de testare automată THETA, Cluj-Napoca, 1983