@article{GDZPPN002218828,
title = {Nichtdifferenzierbare Morphismen differenzierbarer R\"aume.},
journal = {Manuscripta mathematica},
volume = {17},
year = {1975},
pages = {243-250},
language = {de},
url = {http://dml.mathdoc.fr/item/GDZPPN002218828}
}
Reichard, K. Nichtdifferenzierbare Morphismen differenzierbarer Räume.. Manuscripta mathematica, Tome 17 (1975) pp. 243-250. http://gdmltest.u-ga.fr/item/GDZPPN002218828/