TY - JOUR AU - E. F. Mishchenko AU - N. Satimov TI - Contact avoidance problem in differential games with nonlinear controls JO - Differencialʹnye uravneniâ PY - 1973 SP - 1792 EP - 1797 VL - 9 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1973_9_10_a5/ LA - ru ID - DE_1973_9_10_a5 ER -