1. V. I. Trofimov, “Vertex stabilizers of locally projective groups of automorphisms of graphs: A summary,” in Groups, Combinatorics and Geometry, Durham 2001 (World Scientific, River Edge, 2003), pp. 313–326.
2. V. I. Trofimov, “Graphs with projective suborbits. Cases of small characteristics. I, II,” Russ. Acad. Sci. Izv. Math. 45 (2), 353–398 (1995); 45 (3), 559–576 (1995).
3. V. I. Trofimov, “Vertex stabilizers of graphs with projective suborbits,” Dokl. Math. 42 (3), 825–828 (1990).
4. V. I. Trofimov, “Graphs with projective suborbits. Exceptional cases of characteristic 2, I,” Russ. Acad. Sci. Izv. Math. 62 (6), 1221–1279 (1998).
https://doi.org/10.1070/IM1998v062n06ABEH000224
5. J. H. Conway, R. T. Curtis, S. P. Norton, R. A. Parker, and R. A. Wilson, Atlas of Finite Groups (Clarendon, Oxford, 1995).