@article{GDZPPN002057492,
title = {A Manifold which does not not admit any Differentiable Structure.},
journal = {Commentarii mathematici Helvetici},
volume = {34},
year = {1960},
pages = {257-270},
zbl = {0145.20304},
url = {http://dml.mathdoc.fr/item/GDZPPN002057492}
}
Kervaire, Michel A. A Manifold which does not not admit any Differentiable Structure.. Commentarii mathematici Helvetici, Tome 34 (1960) pp. 257-270. http://gdmltest.u-ga.fr/item/GDZPPN002057492/