@article{RSMUP_2001__106__77_0,
     author = {Endimioni, G\'erard},
     title = {Groups in which certain equations have many solutions},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {77--82},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {106},
     year = {2001},
     mrnumber = {1876214},
     zbl = {1072.20035},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_2001__106__77_0/}
}