VALUŽIS, Mantas. Present value of firm in case of correlated defaults. Lietuvos matematikos rinkinys, [S. l.], v. 46, n. spec., p. 303–309, 2023. DOI: 10.15388/LMR.2006.30731. Disponível em: https://www.journals.vu.lt/LMR/article/view/30731.. Acesso em: 19 may. 2024.