TY - JOUR AU - Ylmaz Durgun AU - Ayse Cobankaya TI - Proper classes generated by closed submodules JO - Analele Universităţii "Ovidius" Constanţa Seria Matematică PY - 2019 VL - XXVII IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ASUO_2019_XXVII_3_a9/ ID - ASUO_2019_XXVII_3_a9 ER -