%0 Journal Article %A G. K. Abduvalieva %A V. G. Sushko %T Asymptotic representations with respect to a small parameter of solutions of the Tricomi problem for some singularly perturbed equations of elliptic-parabolic type %J Differencialʹnye uravneniâ %D 1992 %P 1752-1759 %V 28 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1992_28_10_a11/ %G ru %F DE_1992_28_10_a11