TY - JOUR AU - A. A. Davydov TI - Local controllability of typical dynamical inequalities on surfaces JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1995 SP - 84 EP - 123 VL - 209 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1995_209_a3/ LA - ru ID - TM_1995_209_a3 ER -