Bayramyan, A. A. (2021) β€œON INDEPENDENT SYSTEMS OF DEFINING RELATIONS FOR FREE BURNSIDE GROUPS OF PERIOD 3”, Proceedings of the YSU A: Physical and Mathematical Sciences. Yerevan, Armenia, 55(3 (256), pp. 153–159. doi: 10.46991/PYSU:A/2021.55.3.153.