@article{AFM_1964_336-344_a0,
     author = {Philippe Tondeur},
     title = {Ein {Beispiel} zur allgemeinen {Topologie:} {Die} {Topologie} einer \"aquivalenzrelation},
     journal = {Annales Fennici Mathematici},
     publisher = {mathdoc},
     volume = {336-344},
     year = {1964},
     doi = {10.5186/aasfm.1964.344},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1964.344/}
}