@article{CMH_1953__27_139056,
     author = {F. B\"abler},
     title = {\"Uber eine spezielle {Klasse} {Euler'scher} {Graphen.}},
     journal = {Commentarii mathematici Helvetici},
     pages = {81--100},
     publisher = {mathdoc},
     volume = {27},
     year = {1953},
     zbl = {0050.17905},
     url = {http://geodesic.mathdoc.fr/item/CMH_1953__27_139056/}
}