TY - JOUR AU - Sergey V. Zakharov TI - Asymptotic solutions of a parabolic equation near singular points of $A$ and $B$ types JO - Ural mathematical journal PY - 2019 SP - 101 EP - 108 VL - 5 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UMJ_2019_5_1_a9/ LA - en ID - UMJ_2019_5_1_a9 ER -