%0 Journal Article %A Chang, Bomshik %T Generators of Chevalley Groups over Z %J Canadian journal of mathematics %D 1986 %P 387-396 %V 38 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1986-019-9/ %R 10.4153/CJM-1986-019-9 %F 10_4153_CJM_1986_019_9