%0 Journal Article %A I. S. Litvinchev %T An investigation of multi-dimensional control problems for heat conduction %J Matematičeskoe modelirovanie %D 1989 %P 25-33 %V 1 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM_1989_1_11_a1/ %G ru %F MM_1989_1_11_a1