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@article{IM2_1975_9_3_a7, author = {V. Ya. Golodets}, title = {Spectral properties of modular operators and the asymptotic ratio set}, journal = {Izvestiya. Mathematics }, pages = {599--619}, publisher = {mathdoc}, volume = {9}, number = {3}, year = {1975}, language = {en}, url = {http://geodesic.mathdoc.fr/item/IM2_1975_9_3_a7/} }
V. Ya. Golodets. Spectral properties of modular operators and the asymptotic ratio set. Izvestiya. Mathematics , Tome 9 (1975) no. 3, pp. 599-619. http://geodesic.mathdoc.fr/item/IM2_1975_9_3_a7/