@article{10_4153_CJM_1977_112_8,
     author = {Harris, Douglas},
     title = {Filter {Adjunction} of {Spaces} and {Compactifications}},
     journal = {Canadian journal of mathematics},
     pages = {1141--1144},
     year = {1977},
     volume = {29},
     number = {6},
     doi = {10.4153/CJM-1977-112-8},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1977-112-8/}
}