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@article{IVM_1982_2_a15, author = {G. Toimer}, title = {The spectrum of the {Laplacian} and conformally flat {Riemannian} manifolds}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {87--88}, publisher = {mathdoc}, number = {2}, year = {1982}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1982_2_a15/} }
G. Toimer. The spectrum of the Laplacian and conformally flat Riemannian manifolds. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 2 (1982), pp. 87-88. http://geodesic.mathdoc.fr/item/IVM_1982_2_a15/