@article{GDZPPN002093170,
title = {The Signature of Quasi-Nilpotent Fiber Bundles},
journal = {Inventiones mathematicae},
volume = {41},
year = {1977},
pages = {91-94},
zbl = {0334.55015},
url = {http://dml.mathdoc.fr/item/GDZPPN002093170}
}
Roitberg, J. The Signature of Quasi-Nilpotent Fiber Bundles. Inventiones mathematicae, Tome 41 (1977) pp. 91-94. http://gdmltest.u-ga.fr/item/GDZPPN002093170/