%0 Journal Article %A Zanardo, Paolo %T Unitary independence in the study of finitely generated and of finite rank torsion-free modules over a valuation domain %J Rendiconti del Seminario Matematico della Università di Padova %D 1989 %P 185-202 %V 82 %I Seminario Matematico of the University of Padua %U http://www.numdam.org/item/RSMUP_1989__82__185_0/ %G en %F RSMUP_1989__82__185_0