TY - JOUR AU - V. B. Osipov AU - A. P. Shapiro TI - VII Far-Eastern Summer Mathematical School-Seminar JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1977 VL - 32 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1977_32_1_a39/ LA - ru ID - RM_1977_32_1_a39 ER -