%0 Journal Article %A W. M. Darevsky %T Non-linear equations of shell equilibrium %J Doklady Akademii Nauk %D 1966 %P 537-539 %V 170 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1966_170_3_a12/ %G ru %F DAN_1966_170_3_a12