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@article{DAN_1983_269_4_a6, author = {P. G. Zograf}, title = {On the spectrum of automorphic {Laplacians} in spaces of modular functions}, journal = {Doklady Akademii Nauk}, pages = {802--805}, publisher = {mathdoc}, volume = {269}, number = {4}, year = {1983}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1983_269_4_a6/} }
P. G. Zograf. On the spectrum of automorphic Laplacians in spaces of modular functions. Doklady Akademii Nauk, Tome 269 (1983) no. 4, pp. 802-805. http://geodesic.mathdoc.fr/item/DAN_1983_269_4_a6/