@article{GDZPPN002384655,
title = {Differentialgeometrie ohne Dimensionsaxiom. II: Riemannsche Geometrie in lokal-linearen R\"aumen.},
journal = {Mathematische Zeitschrift},
volume = {61},
year = {1954},
pages = {134-149},
zbl = {0056.15201},
url = {http://dml.mathdoc.fr/item/GDZPPN002384655}
}
Laugwitz, Detlef. Differentialgeometrie ohne Dimensionsaxiom. II: Riemannsche Geometrie in lokal-linearen Räumen.. Mathematische Zeitschrift, Tome 61 (1954) pp. 134-149. http://gdmltest.u-ga.fr/item/GDZPPN002384655/