Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1971_197_5_a2, author = {V. S. Buslaev}, title = {Scattered plane waves, spectral asymptotics and trace formulas in exterior problems}, journal = {Doklady Akademii Nauk}, pages = {999--1002}, publisher = {mathdoc}, volume = {197}, number = {5}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1971_197_5_a2/} }
V. S. Buslaev. Scattered plane waves, spectral asymptotics and trace formulas in exterior problems. Doklady Akademii Nauk, Tome 197 (1971) no. 5, pp. 999-1002. http://geodesic.mathdoc.fr/item/DAN_1971_197_5_a2/