%0 Journal Article %A D. A. Schadinskii %T Conservation laws and their significance in blow-upin nonlinear problems for parabolic equations %J Trudy Instituta matematiki %D 2015 %P 103-111 %V 23 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TIMB_2015_23_2_a13/ %G ru %F TIMB_2015_23_2_a13