@article{RSMUP_1993__89__161_0,
     author = {Ezquerro, Luis M.},
     title = {A contribution to the theory of finite supersoluble groups},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {161--170},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {89},
     year = {1993},
     mrnumber = {1229050},
     zbl = {0809.20009},
     language = {en},
     url = {http://archive.numdam.org/item/RSMUP_1993__89__161_0/}
}