%0 Journal Article
%A Mark Lewko
%T An improved lower bound related to the Furstenberg-Sárközy theorem
%J The electronic journal of combinatorics
%D 2015
%V 22
%N 1
%U http://geodesic.mathdoc.fr/articles/10.37236/4656/
%R 10.37236/4656
%F 10_37236_4656