%0 Journal Article %A Sankar Kumar Roy %A Susanta Bera %T Soft Rough Lattice %J Kragujevac Journal of Mathematics %D 2015 %P 13 %V 39 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/KJM_2015_39_1_a1/ %G en %F KJM_2015_39_1_a1