%0 Journal Article %A Burgess, W. D. %T Completions of semilattices of cancellative semigroups %J Glasgow mathematical journal %D 1985 %P 157-160 %V 26 %N 2 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089500005930/ %R 10.1017/S0017089500005930 %F 10_1017_S0017089500005930