%0 Journal Article
%A Zhitao Guo
%T Bilateral upper-left shifts on double sequence spaces
%J Filomat
%D 2022
%P 2573 
%V 36
%N 8
%U http://geodesic.mathdoc.fr/articles/10.2298/FIL2208573G/
%R 10.2298/FIL2208573G
%G en
%F 10_2298_FIL2208573G