@article{RSMUP_2002__107__185_0, author = {Loth, Peter}, title = {A density property of the tori and duality}, journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova}, pages = {185--188}, publisher = {Seminario Matematico of the University of Padua}, volume = {107}, year = {2002}, mrnumber = {1926209}, zbl = {1165.22300}, language = {en}, url = {http://www.numdam.org/item/RSMUP_2002__107__185_0/} }