The blocks of finite classical groups. Paul Fong; Bhama Srinivasan — 1989 Journal für die reine und angewandte Mathematik
The Blocks of Finite General Linear and Unitary Groups. Paul Fong; Bhama Srinivasan — 1982 Inventiones mathematicae
On perfect isometries and isotypies in finite groups. Paul Fong; Morton E. Harris — 1993 Inventiones mathematicae