@article{10_4153_CMB_1982_068_3,
     author = {Bell, Murray and Ginsburg, John},
     title = {Uncountable {Discrete} {Sets} in {Extensions} and {Metrizability}},
     journal = {Canadian mathematical bulletin},
     pages = {472--477},
     year = {1982},
     volume = {25},
     number = {4},
     doi = {10.4153/CMB-1982-068-3},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1982-068-3/}
}