@article{1183524155,
author = {Klingenberg, Wilhelm},
title = {Orthogonal groups over local rings},
journal = {Bull. Amer. Math. Soc.},
volume = {67},
number = {6},
year = {1961},
pages = { 291-297},
language = {en},
url = {http://dml.mathdoc.fr/item/1183524155}
}
Klingenberg, Wilhelm. Orthogonal groups over local rings. Bull. Amer. Math. Soc., Tome 67 (1961) no. 6, pp. 291-297. http://gdmltest.u-ga.fr/item/1183524155/