TY - JOUR AU - V. I. Maksimov TI - A positional control problem in nonlinear parabolic systems JO - Differencialʹnye uravneniâ PY - 1992 SP - 961 EP - 967 VL - 28 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1992_28_6_a5/ LA - ru ID - DE_1992_28_6_a5 ER -