%0 Journal Article %A V. F. Krotov %T Elasticity and relativity %J Doklady Akademii Nauk %D 1992 %P 687-691 %V 325 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1992_325_4_a8/ %G ru %F DAN_1992_325_4_a8