%0 Journal Article %A Maciej Zakarczemny %T Number of solutions in a box of a linear equation in an Abelian group %J Colloquium Mathematicum %D 2016 %P 17-22 %V 143 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm6145-12-2015/ %R 10.4064/cm6145-12-2015 %G en %F 10_4064_cm6145_12_2015