%0 Journal Article %T Krull Semigroups and Divisor Class Groups %J Canadian journal of mathematics %D 1981 %P 1459-1468 %V 33 %N 6 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1981-112-x/ %R 10.4153/CJM-1981-112-x %F 10_4153_CJM_1981_112_x