@article{RSMUP_1989__82__185_0,
     author = {Zanardo, Paolo},
     title = {Unitary independence in the study of finitely generated and of finite rank torsion-free modules over a valuation domain},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {185--202},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {82},
     year = {1989},
     mrnumber = {1049593},
     zbl = {0727.13009},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_1989__82__185_0/}
}