@article{10_4153_CMB_1965_023_9,
     author = {Edelstein, M.},
     title = {An {Example} {Concerning} {Exposed} {Points}},
     journal = {Canadian mathematical bulletin},
     pages = {323--327},
     year = {1965},
     volume = {8},
     number = {3},
     doi = {10.4153/CMB-1965-023-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1965-023-9/}
}