@article{GDZPPN002291525,
title = {F\"ahrten in der Laguerregeometrie.},
journal = {Mathematische Annalen},
volume = {152},
year = {1963},
pages = {66-78},
zbl = {0108.16404},
url = {http://dml.mathdoc.fr/item/GDZPPN002291525}
}
Benz, W. Fährten in der Laguerregeometrie.. Mathematische Annalen, Tome 152 (1963) pp. 66-78. http://gdmltest.u-ga.fr/item/GDZPPN002291525/