1. Representations of finite groups;Brauer,1963
2. Theory of Groups of Finite Order;Burnside,1955
3. Maximal subgroups of the Hall-Janko-Wales group;Finkelstein;J. Algebra,1973
4. A Search for Simple Groups of Order Less Than One Million;Hall,1969
5. On Janko's simple group of order 50, 232, 960;Higman;Bull. London Math. Soc.,1969