Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1971_10_5_a3, author = {S. M. Gusein-Zade}, title = {On the action of a~circle on manifolds}, journal = {Matemati\v{c}eskie zametki}, pages = {511--518}, publisher = {mathdoc}, volume = {10}, number = {5}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1971_10_5_a3/} }
S. M. Gusein-Zade. On the action of a~circle on manifolds. Matematičeskie zametki, Tome 10 (1971) no. 5, pp. 511-518. http://geodesic.mathdoc.fr/item/MZM_1971_10_5_a3/