@article{bwmeta1.element.bwnjournal-article-pmfv41i1p1bwm,
author = {J. Schouten and E. van Kampen},
title = {Beitr\"age Zur Theorie der Deformation},
journal = {Prace Matematyczno-Fizyczne},
volume = {41},
year = {1934},
pages = {1-19},
zbl = {0008.17902},
language = {deu},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-pmfv41i1p1bwm}
}
Schouten, J.; van Kampen, E. Beiträge Zur Theorie der Deformation. Prace Matematyczno-Fizyczne, Tome 41 (1934) pp. 1-19. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-pmfv41i1p1bwm/