%0 Journal Article %A V. F. Butuzov %A I. V. Nedelko %T On the Formation of a Solution with an Internal Layer in a Parabolic System with Different Powers of a Small Parameter %J Differencialʹnye uravneniâ %D 2004 %P 356-367 %V 40 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2004_40_3_a8/ %G ru %F DE_2004_40_3_a8