TY - JOUR AU - Vijay Kumar Bhat AU - Pradeep Singh AU - Arun Dutta TI - Transparency of Ore extensions over left $\sigma$-$(S,1)$ rings JO - Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica PY - 2018 SP - 14 EP - 21 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/BASM_2018_3_a1/ LA - en ID - BASM_2018_3_a1 ER -