TY - JOUR AU - McAlister, D. B. TI - A note on congruences on orthodox semigroups JO - Glasgow mathematical journal PY - 1985 SP - 25 EP - 30 VL - 26 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500005735/ DO - 10.1017/S0017089500005735 ID - 10_1017_S0017089500005735 ER -