%0 Journal Article %A È. A. Pais %T The smoothness of the eigenfunctions of a compressed plate near the corners %J Differencialʹnye uravneniâ %D 1973 %P 1700-1706 %V 9 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1973_9_9_a15/ %G ru %F DE_1973_9_9_a15