%0 Journal Article %A Vijay Kumar Bhat %T On $2$-primal Ore extensions over Noetherian weak $\sigma$-rigid rings %J Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica %D 2014 %P 51-59 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/BASM_2014_2_a6/ %G en %F BASM_2014_2_a6