%0 Journal Article %A Moody, R. V. %A Yokonuma, T. %T Root Systems and Cartan Matrices %J Canadian journal of mathematics %D 1982 %P 63-79 %V 34 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1982-007-x/ %R 10.4153/CJM-1982-007-x %F 10_4153_CJM_1982_007_x