TY - JOUR AU - GRAY, R. AU - MALTCEV, V. AU - MITCHELL, J. D. AU - RUŠKUC, N. TI - IDEALS AND FINITENESS CONDITIONS FOR SUBSEMIGROUPS JO - Glasgow mathematical journal PY - 2014 SP - 65 EP - 86 VL - 56 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089513000086/ DO - 10.1017/S0017089513000086 ID - 10_1017_S0017089513000086 ER -