%0 Journal Article
%A Vijay Kumar Bhat
%T On $(\sigma,\delta) - (S,1)$ rings and their extensions
%J Mathematica Moravica
%D 2017
%P 61 - 68
%V 21
%N 1
%I mathdoc
%U https://geodesic-test.mathdoc.fr/item/MM3_2017_21_1_a5/
%F MM3_2017_21_1_a5