GUSAK, D. V. Limit behavior of the distribution of the ruin moment of a modified risk process. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 51, n. 6, p. 847–853, 1999. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/4672. Acesso em: 11 apr. 2025.