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@article{DAN_1979_248_3_a0, author = {K. Kh. Boimatov}, title = {Distribution of eigenvalues of degenerate elliptic operators}, journal = {Doklady Akademii Nauk}, pages = {521--524}, publisher = {mathdoc}, volume = {248}, number = {3}, year = {1979}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1979_248_3_a0/} }
K. Kh. Boimatov. Distribution of eigenvalues of degenerate elliptic operators. Doklady Akademii Nauk, Tome 248 (1979) no. 3, pp. 521-524. http://geodesic.mathdoc.fr/item/DAN_1979_248_3_a0/