TY - JOUR AU - Howie, J. M. TI - An embedding theorem with amalgamation for cancellative semigroups† JO - Glasgow mathematical journal PY - 1963 SP - 19 EP - 26 VL - 6 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.1017/S204061850003464X/ DO - 10.1017/S204061850003464X ID - 10_1017_S204061850003464X ER -