%0 Journal Article
%T Random walks on discrete Abelian groups
%A Margaryta Myronyuk
%J Mathematics
%D 2014
%I arXiv
%X In the present paper we find necessary and sufficient conditions for recurrence of random walks on arbitrary subgroups of the group of rational numbers $\mathbb{Q}$.
%U http://arxiv.org/abs/1411.7136v1