%0 Journal Article %A V. I. Maksimov %T A positional control problem for a nonlinear parabolic system %J Differencialʹnye uravneniâ %D 2000 %P 1085-1092 %V 36 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2000_36_8_a9/ %G ru %F DE_2000_36_8_a9