TY - JOUR AU - N. V. Zhitarashu TI - Theorems on the complete set of isomorphisms in the $L_2$-theory of generalized solutions of boundary value problems for a~Petrovskii parabolic equation JO - Sbornik. Mathematics PY - 1987 SP - 447 EP - 471 VL - 56 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1987_56_2_a10/ LA - en ID - SM_1987_56_2_a10 ER -