%0 Journal Article
%A Alexander A. Fomin
%T A matrix description for torsion free abelian groups of finite rank
%J Rendiconti del Seminario Matematico della Università di Padova
%D 2020
%P 115-128
%V 144
%U http://www.numdam.org/articles/10.4171/rsmup/60/
%R 10.4171/rsmup/60
%G en
%F RSMUP_2020__144__115_0