@article{MZM_1969_5_4_a0,
     author = {F. A. Bogomolov},
     title = {The actions of a circumference on smooth odd-dimensional spheres},
     journal = {Matemati\v{c}eskie zametki},
     pages = {401--408},
     year = {1969},
     volume = {5},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1969_5_4_a0/}
}