%0 Journal Article %A A. B. Venkov %T Selberg's trace formula and non-euclidean vibrations of an infinite membrane %J Doklady Akademii Nauk %D 1978 %P 1021-1024 %V 240 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1978_240_5_a1/ %G ru %F DAN_1978_240_5_a1