BONDARENKO, V. M.; ZUBARUK, O. V. On matrix representations of oversemigroups of semigroups generated by mutually annihilating 2-potent and 2-nilpotent elements. Bulletin of Taras Shevchenko National University of Kyiv. Physics and Mathematics, [S. l.], n. 3, p. 110–114, 2020. DOI: 10.17721/1812-5409.2020/3.12. Disponível em: https://bphm.knu.ua/bphm/article/view/165. Acesso em: 15 oct. 2026.