TY - JOUR AU - M. K. Gavurin TI - Solution to ``almost-singular'' operator equations JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1960 VL - 15 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1960_15_5_a3/ LA - ru ID - RM_1960_15_5_a3 ER -