@article{MOMA_1951__55_176863,
     author = {David Ellis},
     title = {Notes on {Abstract} {Distance} {Geometry.} {II.} {Implications} of basality in generalized semimetric spaces.},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {185--187},
     publisher = {mathdoc},
     volume = {55},
     year = {1951},
     zbl = {0043.16602},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1951__55_176863/}
}