TY - JOUR AU - G. A. Voropaeva TI - On the question of the uniqueness of the weak solution of an equation with operator coefficients JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1976 SP - 11 EP - 21 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1976_7_a1/ LA - ru ID - IVM_1976_7_a1 ER -