1. The multiplicators of certain simple groups;Alperin,1966
2. Über endliche Gruppen mit einer zu L2(2n) isomorphen Faktorgruppe;Baumann,1979
3. Finite BN-pairs of rank two and even characteristic having a nontrivial Cartan subgroup;Chermak;J. Algebra,1980
4. Factorizations in Local Subgroups of Finite Groups;Glauberman,1977
5. Automorphism of trivalent graphs;Goldschmidt;Ann. of Math.,1980