TY - JOUR AU - A. V. Pukhlikov TI - Poisson's theorem in optimal control problems JO - Differencialʹnye uravneniâ PY - 1993 SP - 1941 EP - 1947 VL - 29 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1993_29_11_a9/ LA - ru ID - DE_1993_29_11_a9 ER -