@article{CTGDC_2000__41_2_101_0,
     author = {Holgate, David},
     title = {Completion and closure},
     journal = {Cahiers de Topologie et G\'eom\'etrie Diff\'erentielle Cat\'egoriques},
     pages = {101--119},
     publisher = {Dunod \'editeur, publi\'e avec le concours du CNRS},
     volume = {41},
     number = {2},
     year = {2000},
     mrnumber = {1769339},
     zbl = {0964.18001},
     language = {en},
     url = {http://www.numdam.org/item/CTGDC_2000__41_2_101_0/}
}