Aloumyan, K. V., and T. S. Mnatsakanyan. 2007. “THE INVESTIGATION OF MECHANICAL TENSIONS IN MONOCRYSTALLS BY THE X-RAY PENDELLOSUNG FRINGES METHOD”. Proceedings of the YSU A: Physical and Mathematical Sciences 41 (1 (212). Yerevan, Armenia:146-48. https://doi.org/10.46991/PYSU:A/2007.47.1.146.