@article{RSMUP_1967__39__389_0,
     author = {Margaglio, Claudio},
     title = {Alcune proprieta delle $R$-coppie in un dominio d{\textquoteright}integrit\`a},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {389--399},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {39},
     year = {1967},
     mrnumber = {227154},
     zbl = {0165.35601},
     language = {it},
     url = {http://www.numdam.org/item/RSMUP_1967__39__389_0/}
}