@article{RLIN_1991_9_2_2_a2,
     author = {Casolo, Carlo},
     title = {Prime divisors of conjugacy class lengths in finite groups},
     journal = {Atti della Accademia nazionale dei Lincei. Rendiconti Lincei. Matematica e applicazioni},
     pages = {111--113},
     publisher = {mathdoc},
     volume = {Ser. 9, 2},
     number = {2},
     year = {1991},
     zbl = {0743.20018},
     mrnumber = {1055001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RLIN_1991_9_2_2_a2/}
}