Hutsuliak Y, Osypchuk M. PERTURBATION OF AN α-STABLE STOCHASTIC PROCESS AND THE FUNDAMENTAL SOLUTION OF A CERTAIN PARABOLIC PSEUDODIFFERENTIAL EQUATION WITH CONSTANT COEFFICIENTS. Number [Internet]. 2025 Jul. 2 [cited 2025 Dec. 6];(20(76):102-13. Available from: https://pvntsh.nung.edu.ua/index.php/number/article/view/2073