Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1974_214_2_a8, author = {V. V. Katrakhov}, title = {On asymptotic properties of the spectral function of singular differential operators}, journal = {Doklady Akademii Nauk}, pages = {272--275}, publisher = {mathdoc}, volume = {214}, number = {2}, year = {1974}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1974_214_2_a8/} }
V. V. Katrakhov. On asymptotic properties of the spectral function of singular differential operators. Doklady Akademii Nauk, Tome 214 (1974) no. 2, pp. 272-275. http://geodesic.mathdoc.fr/item/DAN_1974_214_2_a8/