GEVORGYAN, Grigor G. ON SCHUR MULTIPLIERS OF SOME RELATIVELY FREE GROUPS. Proceedings of the YSU A: Physical and Mathematical Sciences, Yerevan, Armenia, v. 56, n. 1 (257), p. 1–6, 2022. DOI: 10.46991/PYSU:A/2022.56.1.001. Disponível em: https://journals.ysu.am/index.php/proceedings-phys-math/article/view/vol56_no1_2022_pp001-006. Acesso em: 6 may. 2024.