KASPARIAN, A.; VELIKOVA, E. Tangent codes. Ann. Sofia Univ. Fac. Math. and Inf., [S. l.], v. 111, p. 91–114, 2024. DOI: 10.60063/gsu.fmi.111.91-114. Disponível em: https://stipendii.uni-sofia.bg/index.php/fmi/article/view/989. Acesso em: 23 dec. 2024.