MARINOV, M. Quasimonogenic functions on a commutative algebra with divisors of zero. Ann. Sofia Univ. Fac. Math. and Inf., [S. l.], v. 88, p. 313–319, 1996. Disponível em: https://ftl5.uni-sofia.bg./index.php/fmi/article/view/389. Acesso em: 24 nov. 2024.