Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1976_230_4_a12, author = {L. G. Khazin}, title = {Regular polygons of point vortices and resonance instability of steady states}, journal = {Doklady Akademii Nauk}, pages = {799--802}, publisher = {mathdoc}, volume = {230}, number = {4}, year = {1976}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1976_230_4_a12/} }
L. G. Khazin. Regular polygons of point vortices and resonance instability of steady states. Doklady Akademii Nauk, Tome 230 (1976) no. 4, pp. 799-802. http://geodesic.mathdoc.fr/item/DAN_1976_230_4_a12/