@article{hal-00013518,
author = {Dubois-Violette, Michel},
title = {$d^N=0$ : Generalized homology},
journal = {HAL},
volume = {1998},
number = {0},
year = {1998},
language = {en},
url = {http://dml.mathdoc.fr/item/hal-00013518}
}
Dubois-Violette, Michel. $d^N=0$ : Generalized homology. HAL, Tome 1998 (1998) no. 0, . http://gdmltest.u-ga.fr/item/hal-00013518/