%0 Journal Article
%A Vsevolod F. Lev
%A Rom Pinchasi
%T Solving $a\pm b=2c$ in elements of finite sets
%J Acta Arithmetica
%D 2014
%P 127-140
%V 163
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/aa163-2-3/
%R 10.4064/aa163-2-3
%G en
%F 10_4064_aa163_2_3