@article{MZ_1964__83_170220,
     author = {Jens Erik Fenstad},
     title = {On l-groups of uniformly continuous functions. {III.} {Proximity} spaces.},
     journal = {Mathematische Zeitschrift},
     pages = {133--139},
     publisher = {mathdoc},
     volume = {83},
     year = {1964},
     zbl = {0119.18003},
     url = {http://geodesic.mathdoc.fr/item/MZ_1964__83_170220/}
}