TY - JOUR AU - A. S. Antipin TI - Feedback-controlled second-order proximal differential systems JO - Differencialʹnye uravneniâ PY - 1993 SP - 1843 EP - 1855 VL - 29 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1993_29_11_a0/ LA - ru ID - DE_1993_29_11_a0 ER -