M. Lachowicz, “Stochastic Semigroups and Coagulation Equations”, Ukr. Mat. Zhurn., vol. 57, no. 6, pp. 770–777, Jun. 2005, Accessed: Feb. 16, 2026. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/3643