@article{10_4153_CJM_1976_004_8,
     author = {Wells, Robert and Favaro, Luiz A.},
     title = {On a {Theorem} of {Kuiper}},
     journal = {Canadian journal of mathematics},
     pages = {24--41},
     year = {1976},
     volume = {28},
     number = {1},
     doi = {10.4153/CJM-1976-004-8},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1976-004-8/}
}