1. Sylow intersections and fusion;Alperin, J. L.;J. Algebra,1967
2. Finite groups with quasi-dihedral and wreathed Sylow 2-subgroups;Alperin, J. L.;Trans. Amer. Math. Soc.,1970
3. Finite simple groups of 2-rank two;Alperin, J. L.;Scripta Math.,1973
4. Finite groups with a proper 2-generated core;Aschbacher, Michael;Trans. Amer. Math. Soc.,1974
5. On finite groups of component type;Aschbacher, Michael;Illinois J. Math.,1975