@article{GDZPPN002096099, title = {Thompson's Problem (... =3).}, journal = {Inventiones mathematicae}, volume = {56}, year = {1980}, pages = {77-100}, zbl = {0442.20016}, url = {http://dml.mathdoc.fr/item/GDZPPN002096099} }
Bombieri, Enrico. Thompson's Problem (... =3).. Inventiones mathematicae, Tome 56 (1980) pp. 77-100. http://gdmltest.u-ga.fr/item/GDZPPN002096099/