%0 Journal Article %A Yu. M. Kolyano %A Ya. S. Pushak %T Differential heat equations for multistage thin-walled elements %J Differencialʹnye uravneniâ %D 1982 %P 1738-1749 %V 18 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1982_18_10_a10/ %G ru %F DE_1982_18_10_a10