%0 Journal Article %A P. G. Zograf %T On the spectrum of automorphic Laplacians in spaces of modular functions %J Doklady Akademii Nauk %D 1983 %P 802-805 %V 269 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1983_269_4_a6/ %G ru %F DAN_1983_269_4_a6