@article{GDZPPN002382288, title = {Zur affinen Differentialgeometrie II.}, journal = {Mathematische Zeitschrift}, volume = {55}, year = {1951}, pages = {184-216}, language = {de}, url = {http://dml.mathdoc.fr/item/GDZPPN002382288} }
Klingenberg, Wilhelm. Zur affinen Differentialgeometrie II.. Mathematische Zeitschrift, Tome 55 (1951) pp. 184-216. http://gdmltest.u-ga.fr/item/GDZPPN002382288/