Osipchuk, M. M. (1998) “Density of the transition probability for one class of generalized diffusion processes”, Ukrains’kyi Matematychnyi Zhurnal, 50(10), pp. 1433–1437. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/4830 (Accessed: 18May2024).