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@article{FAA_1981_15_1_a17, author = {M. A. Shubin}, title = {Spectrum and its distribution function for a transversally elliptic operator}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {90--91}, publisher = {mathdoc}, volume = {15}, number = {1}, year = {1981}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1981_15_1_a17/} }
M. A. Shubin. Spectrum and its distribution function for a transversally elliptic operator. Funkcionalʹnyj analiz i ego priloženiâ, Tome 15 (1981) no. 1, pp. 90-91. http://geodesic.mathdoc.fr/item/FAA_1981_15_1_a17/