@article{10_4153_CJM_1969_163_9,
     author = {Antonelli, Peter L.},
     title = {Differentiable {Montgomery-Samelson} {Fiberings} with {Finite} {Singular} {Sets}},
     journal = {Canadian journal of mathematics},
     pages = {1489--1495},
     year = {1969},
     volume = {21},
     number = {1},
     doi = {10.4153/CJM-1969-163-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1969-163-9/}
}