@article{MZ_1976__149_172383,
     author = {Robert Oliver},
     title = {Smooth {Compact} {Lie} {Group} {Actions} on {Disks.}},
     journal = {Mathematische Zeitschrift},
     pages = {79--96},
     year = {1976},
     volume = {149},
     zbl = {0334.57023},
     url = {http://geodesic.mathdoc.fr/item/MZ_1976__149_172383/}
}