TY - JOUR AU - V. A. Malovichko TI - On the solvability of nonlocal boundary value problems for pseudoparabolic systems and systems of composite type JO - Matematičeskie zametki PY - 1990 SP - 151 EP - 154 VL - 47 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1990_47_5_a20/ LA - ru ID - MZM_1990_47_5_a20 ER -