TY - JOUR AU - Burgess, W. D. AU - Raphael, R. TI - Complete and Orthogonally Complete Rings JO - Canadian journal of mathematics PY - 1975 SP - 884 EP - 892 VL - 27 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1975-095-0/ DO - 10.4153/CJM-1975-095-0 ID - 10_4153_CJM_1975_095_0 ER -