@article{MAN_1958__135_160620,
     author = {G. Burde},
     title = {Zur {Einf\"uhrung} der {Streckenrechnung.}},
     journal = {Mathematische Annalen},
     pages = {279--282},
     publisher = {mathdoc},
     volume = {135},
     year = {1958},
     zbl = {0084.16203},
     url = {http://geodesic.mathdoc.fr/item/MAN_1958__135_160620/}
}