TY - JOUR AU - A. V. Dmitruk TI - Approximation Theorem for a Nonlinear Control System with Sliding Modes JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 2007 SP - 102 EP - 114 VL - 256 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_2007_256_a5/ LA - ru ID - TM_2007_256_a5 ER -