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@article{DAN_1978_239_3_a5, author = {N. I. Kipriyanova}, title = {Asymptotics of the spectral function of singular differential operators}, journal = {Doklady Akademii Nauk}, pages = {523--525}, publisher = {mathdoc}, volume = {239}, number = {3}, year = {1978}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1978_239_3_a5/} }
N. I. Kipriyanova. Asymptotics of the spectral function of singular differential operators. Doklady Akademii Nauk, Tome 239 (1978) no. 3, pp. 523-525. http://geodesic.mathdoc.fr/item/DAN_1978_239_3_a5/