Y. Alaverdyan, G. Margarov. Partition and Colouring in Design of Quasigroup Equipped Error-Detecting Codes. – Mathematical Problems of Computer Science. In Transactions of the Institute for Informatics and Automation Problems of NAS of the RA., Yerevan, 2012.

Y. Alaverdyan. Efficiency of Generating Highly Nonlinear Boolean Permutations over Quasigroups. -  Annual Session of the Armenian Mathematical Union, YSU, Yerevan, 2013.  

Y. Alaverdyan. Graph based Orthogonal Quasigroups in Design of Error Correcting Codes. - Annual Session of the Armenian Mathematical Union, devoted to the 90th Anniversary of Rafael Alexandryan, YSU, Yerevan, 2013.

G. Margarov, Y. Alaverdyan. Non Associative Algebraic Structures Embedded Fast Public Key Cryptosystem based on Boolean Product of Matrices. In Proc. of the Workshop on Applications of Information Theory, Coding and Security, Yerevan, Armenia, April, 2010.

Y. Alaverdyan, G. Margarov․ Quasigroup Equipped Strong Public Key Cryptosystem based on Boolean Product of Matrices. The 2010 World Congress in Computer Science, July, 2010, Las Vegas, Nevada, USA.

Y. Alaverdyan. Construction Efficiency of the Public Key Cryptosystem based on Boolean Product of Matrices. In Proc. of the 7th International Conference on Computer Science and Information Technologies, 2009, Yerevan, Armenia.

G. Margarov, S. Chopuryan, Y. Alaverdyan. Cryptanalysis of Finite Automata Public Key Cryptosystems. The 2009 World Congress in Computer Science, July, 2009, Las Vegas, Nevada, USA.

G. Margarov, Y. Alaverdyan. Stability of the Public Key Cryptosystem based on Boolean Product of Matrices. In Proc. Of the Second Int’ Conf. on the Applications of Digital Info. & Web Technologies, August, 2009, IEEE Catalog, London, UK.

G. Margarov, Y. Alaverdyan. Fast asymmetric cryptosystem based on Boolean product of matrices. - The 7th ACS/IEEE International Conference on Computer Systems and Applications, AICCSA’2009. May 10-13, 2009, Rabat, Morocco