Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1983_273_4_a10, author = {V. E. Kuznetsov}, title = {$K$-systems}, journal = {Doklady Akademii Nauk}, pages = {815--816}, publisher = {mathdoc}, volume = {273}, number = {4}, year = {1983}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1983_273_4_a10/} }
V. E. Kuznetsov. $K$-systems. Doklady Akademii Nauk, Tome 273 (1983) no. 4, pp. 815-816. http://geodesic.mathdoc.fr/item/DAN_1983_273_4_a10/