@article{1183536009,
author = {Cappell, Sylvain E.},
title = {Unitary nilpotent groups and Hermitian $K$-theory. I},
journal = {Bull. Amer. Math. Soc.},
volume = {80},
number = {4},
year = {1974},
pages = { 1117-1122},
language = {en},
url = {http://dml.mathdoc.fr/item/1183536009}
}
Cappell, Sylvain E. Unitary nilpotent groups and Hermitian $K$-theory. I. Bull. Amer. Math. Soc., Tome 80 (1974) no. 4, pp. 1117-1122. http://gdmltest.u-ga.fr/item/1183536009/