TY - JOUR AU - O. A. Ladyzhenskaya TI - Some directions in the research carried out at the Laboratory of Mathematical Physics of the Leningrad Branch of the Institute of Mathematics JO - Informatics and Automation PY - 1986 SP - 217 EP - 245 VL - 175 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1986_175_a8/ LA - ru ID - TRSPY_1986_175_a8 ER -