Dorogovtsev , A.Y. and Kukush , A.G. (1988) “Asymptotic behaviour of the solution of Cauchy’s problem for stochastic equation of parabolic type”, Ukrains’kyi Matematychnyi Zhurnal, 40(2), pp. 162–169. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/9112 (Accessed: 6 December 2025).