TY - JOUR AU - M. F. Sukhinin TI - A fixed point principle and its application in the theory of operators in topological linear spaces JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1974 VL - 29 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1974_29_1_a25/ LA - ru ID - RM_1974_29_1_a25 ER -