@article{RSMUP_1971__46__15_0,
     author = {Emaldi, Maurizio},
     title = {Sui gruppi relativamente complementati},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {15--18},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {46},
     year = {1971},
     mrnumber = {325786},
     zbl = {0275.20072},
     language = {it},
     url = {http://www.numdam.org/item/RSMUP_1971__46__15_0/}
}