@article{RSMUP_2003__110__171_0,
     author = {Jabara, Enrico},
     title = {Prodotti di sottogruppi mutuamente permutabili},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {171--177},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {110},
     year = {2003},
     mrnumber = {2033007},
     zbl = {1162.20309},
     language = {it},
     url = {http://www.numdam.org/item/RSMUP_2003__110__171_0/}
}