TY - JOUR AU - N. G. Dokuchaev TI - Integral estimates for ordinary differential equations and their application to nonsmooth problems of optimal control JO - Differencialʹnye uravneniâ PY - 1991 SP - 1679 EP - 1691 VL - 27 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1991_27_10_a3/ LA - ru ID - DE_1991_27_10_a3 ER -