@article{MAN_1963__150_161040, author = {W. Benz}, title = {F\"ahrten in der {Laguerregeometrie.}}, journal = {Mathematische Annalen}, pages = {66--78}, publisher = {mathdoc}, volume = {150}, year = {1963}, zbl = {0108.16404}, url = {http://geodesic.mathdoc.fr/item/MAN_1963__150_161040/} }