%0 Journal Article %A Sumit Mittal %A Gaurav Kumar %A B K Tyagi %T On some set properties %J Filomat %D 2022 %P 6473 %V 36 %N 19 %U http://geodesic.mathdoc.fr/articles/10.2298/FIL2219473M/ %R 10.2298/FIL2219473M %G en %F 10_2298_FIL2219473M