Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1957_115_1_a16, author = {A. V. Strauss}, title = {On spectral functions of an even order differential operator}, journal = {Doklady Akademii Nauk}, pages = {67--70}, publisher = {mathdoc}, volume = {115}, number = {1}, year = {1957}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1957_115_1_a16/} }
A. V. Strauss. On spectral functions of an even order differential operator. Doklady Akademii Nauk, Tome 115 (1957) no. 1, pp. 67-70. http://geodesic.mathdoc.fr/item/DAN_1957_115_1_a16/