%0 Journal Article %A V. B. Lidskii %A N. V. Kharkova %T Spectrum of a system of membrane equations in the case of axisymmetric vibrations of shells of revolution %J Doklady Akademii Nauk %D 1970 %P 786-789 %V 194 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1970_194_4_a12/ %G ru %F DAN_1970_194_4_a12