%0 Journal Article %A Ishibashi, Hiroyuki %T Generators of Orthogonal Groups over Valuation Rings %J Canadian journal of mathematics %D 1981 %P 116-128 %V 33 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1981-011-3/ %R 10.4153/CJM-1981-011-3 %F 10_4153_CJM_1981_011_3