TY - JOUR AU - I. I. Vorovich AU - G. K. Mikhailov AU - A. D. Myshkis AU - V. I. Yudovich TI - Third All-Union Congress on Theoretical and Applied Mechanics JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1969 VL - 24 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1969_24_1_a17/ LA - ru ID - RM_1969_24_1_a17 ER -