DALALYAN, S.H. $S$-UNIVERSALITY IN 2-CATEGORIES. Proceedings of the YSU A: Physical and Mathematical Sciences, Yerevan, Armenia, v. 45, n. 2 (225), p. 39–44, 2011. DOI: 10.46991/PYSU:A/2011.45.2.039. Disponível em: https://journals.ysu.am/index.php/proceedings-phys-math/article/view/vol45_no2_2011_pp039-044. Acesso em: 25 nov. 2024.