Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1971_199_3_a5, author = {F. I. Lander}, title = {Extension of the shift operator in the {Pontrjagin} space $\Pi_\kappa^{(n)}$}, journal = {Doklady Akademii Nauk}, pages = {529--532}, publisher = {mathdoc}, volume = {199}, number = {3}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1971_199_3_a5/} }
F. I. Lander. Extension of the shift operator in the Pontrjagin space $\Pi_\kappa^{(n)}$. Doklady Akademii Nauk, Tome 199 (1971) no. 3, pp. 529-532. http://geodesic.mathdoc.fr/item/DAN_1971_199_3_a5/