TY - JOUR AU - Gourdeau, F. AU - Pourabbas, A. AU - White, M. C. TI - Simplicial Cohomology of Some Semigroup Algebras JO - Canadian mathematical bulletin PY - 2007 SP - 56 EP - 70 VL - 50 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-2007-006-6/ DO - 10.4153/CMB-2007-006-6 ID - 10_4153_CMB_2007_006_6 ER -