TY - JOUR AU - I. V. Mel'nikova AU - V. A. Bovkun TI - Semigroups of operators related to stochastic processes in an extension of the Gelfand-Shilov classification JO - Trudy Instituta matematiki i mehaniki PY - 2021 SP - 74 EP - 87 VL - 27 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMM_2021_27_4_a5/ LA - ru ID - TIMM_2021_27_4_a5 ER -