@article{CMH_1969__44_139398,
     author = {S.R. Caradus},
     title = {A {Note} on a {Paper} of {J.T.} {Marti.}},
     journal = {Commentarii mathematici Helvetici},
     pages = {282--283},
     publisher = {mathdoc},
     volume = {44},
     year = {1969},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMH_1969__44_139398/}
}