@article{MS2_1963__12_165834,
     author = {Olav Njastad},
     title = {Some {Properties} of {Proximity} and {Generalized} {Uniformity.}},
     journal = {Mathematica Scandinavica},
     pages = {47--56},
     publisher = {mathdoc},
     volume = {12},
     year = {1963},
     zbl = {0121.17502},
     url = {http://geodesic.mathdoc.fr/item/MS2_1963__12_165834/}
}