@misc{10_4153_CMB_1975_118_8,
     title = {On the {Edelstein} {Contractive} {Mapping} {Theorem}},
     journal = {Canadian mathematical bulletin},
     pages = {675--678},
     year = {1975},
     volume = {18},
     number = {5},
     doi = {10.4153/CMB-1975-118-8},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1975-118-8/}
}