@article{RSMUP_1976__56__85_0,
     author = {Paccagnella, L. G.},
     title = {Un confronto tra densit\`a},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {85--90},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {56},
     year = {1976},
     mrnumber = {476976},
     zbl = {0384.28003},
     language = {it},
     url = {http://www.numdam.org/item/RSMUP_1976__56__85_0/}
}