@article{GDZPPN002350408,
title = {On Homotopy Invariance of the Tangent Bundle II.},
journal = {Mathematica Scandinavica},
volume = {27},
year = {1970},
pages = {200-220},
zbl = {0191.54002},
url = {http://dml.mathdoc.fr/item/GDZPPN002350408}
}
Dupont, Johan L. On Homotopy Invariance of the Tangent Bundle II.. Mathematica Scandinavica, Tome 27 (1970) pp. 200-220. http://gdmltest.u-ga.fr/item/GDZPPN002350408/