%0 Journal Article %A V. L. Berdichevsky %T Some forms of the equations of shell theory %J Doklady Akademii Nauk %D 1977 %P 820-823 %V 233 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1977_233_5_a15/ %G ru %F DAN_1977_233_5_a15