P. . Korchagin, “PERM. «WHAT’S IN YOUR NAME...»”, ВПФИЦ, no. 4, pp. 4–21, Apr. 2014, Accessed: Nov. 05, 2026. [Online]. Available: https://journal-dev.icmm.ru/index.php/pscj/article/view/PSCJ2013n4p1