Ghumashyan, H. E. 2009. “ON {2,3}-HYPERIDENTITIES IN INVERTIBLE {2,3}-ALGEBRAS WITH A BINARY GROUP OPERATION ”. Proceedings of the YSU A: Physical and Mathematical Sciences 43 (3 (220). Yerevan, Armenia:37-41. https://doi.org/10.46991/PYSU:A/2009.43.3.037.