%0 Journal Article %A V. L. Rvachev %A V. V. Veretelnik %T Structures of solutions of the problem of oscillations in axially symmetric resonators %J Doklady Akademii Nauk %D 1983 %P 1109-1111 %V 273 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1983_273_5_a20/ %G ru %F DAN_1983_273_5_a20