@article{MAN_1974__212_182752,
     author = {Herbert Abels},
     title = {Parallelizability of {Proper} {Actions,} {Global} {K-slices} and {Maximal} {Compact} {Subgroups.}},
     journal = {Mathematische Annalen},
     pages = {1--20},
     publisher = {mathdoc},
     volume = {212},
     year = {1974},
     zbl = {0276.57019},
     url = {http://geodesic.mathdoc.fr/item/MAN_1974__212_182752/}
}