%0 Journal Article %A Miller, Ann %A Pedersen, F. D. %A Sizer, Walter S. %T The semigroup of finite complexes of a group %J Czechoslovak Mathematical Journal %D 1983 %P 337-343 %V 33 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1983.101884/ %R 10.21136/CMJ.1983.101884 %G en %F 10_21136_CMJ_1983_101884