%0 Journal Article %A Yu. N. Rabotnov %T The variational equation for steady creep of shells %J Doklady Akademii Nauk %D 1966 %P 300-303 %V 168 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1966_168_2_a12/ %G ru %F DAN_1966_168_2_a12