%0 Journal Article %A M. Sh. Flekser %T Asymptotic behaviour of the spectral matrix of the theory-of-elasticity operator %J Doklady Akademii Nauk %D 1957 %P 470-472 %V 115 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1957_115_3_a11/ %G ru %F DAN_1957_115_3_a11