VALUŽIS, M. On the Probabilities of Correlated Defaults: a First Passage Time Approach. Nonlinear Analysis: Modelling and Control, [S. l.], v. 13, n. 1, p. 117–133, 2008. DOI: 10.15388/NA.2008.13.1.14593. Disponível em: https://www.journals.vu.lt/nonlinear-analysis/article/view/14593.. Acesso em: 21 may. 2024.