%0 Journal Article
%A A. K. Bhuniya
%A M. Kumbhakar
%T On the $le$-semigroups whose semigroup of~bi-ideal elements is a normal band
%J Algebra and discrete mathematics
%D 2015
%P 171-181
%V 20
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ADM_2015_20_2_a0/
%G en
%F ADM_2015_20_2_a0