@article{RSMUP_1991__86__131_0,
     author = {Lucchini, Andrea},
     title = {On imprimitive groups with small degree},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {131--142},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {86},
     year = {1991},
     mrnumber = {1154103},
     zbl = {0754.20005},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_1991__86__131_0/}
}