@article{MZ_1983__184_173344,
     author = {Czes Kosniowski},
     title = {Homology {Spheres} and {S1-Actions.}},
     journal = {Mathematische Zeitschrift},
     pages = {29--42},
     year = {1983},
     volume = {184},
     zbl = {0496.57014},
     url = {http://geodesic.mathdoc.fr/item/MZ_1983__184_173344/}
}