Voir la notice de l'article provenant de la source European Digital Mathematics Library
@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/} }
F. Bäbler. Über eine spezielle Klasse Euler'scher Graphen.. Commentarii mathematici Helvetici, Tome 27 (1953), pp. 81-100. http://geodesic.mathdoc.fr/item/CMH_1953__27_139056/