Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1968_178_5_a5, author = {L. A. Lyusternik}, title = {Certain systems of symmetric functions}, journal = {Doklady Akademii Nauk}, pages = {1010--1012}, publisher = {mathdoc}, volume = {178}, number = {5}, year = {1968}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1968_178_5_a5/} }
L. A. Lyusternik. Certain systems of symmetric functions. Doklady Akademii Nauk, Tome 178 (1968) no. 5, pp. 1010-1012. http://geodesic.mathdoc.fr/item/DAN_1968_178_5_a5/