Tura, Karolina. “De Vylder Approximations of Ruin Probability for the Model With Continuous Time in the Infinite Horizon”. Studia Oeconomica Posnaniensia 3, no. 11 (March 27, 2026): 133–149. Accessed September 3, 2026. https://journals.ue.poznan.pl/soep/article/view/3698.