TY - JOUR AU - Khuri, Soumaya M. TI - Baer Endomorphism Rings and Closure Operators JO - Canadian journal of mathematics PY - 1978 SP - 1070 EP - 1078 VL - 30 IS - 5 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1978-089-x/ DO - 10.4153/CJM-1978-089-x ID - 10_4153_CJM_1978_089_x ER -