%0 Journal Article %A D. R. Malikova %A L. D. Èskin %T Approximate symmetries of the convective heat transfer equation and their applications %J Differencialʹnye uravneniâ %D 1998 %P 1385-1393 %V 34 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1998_34_10_a12/ %G ru %F DE_1998_34_10_a12