1. Aschbacher, M.: Finite Group Theory. Cambridge University Press, Cambridge (2000)
2. Coxeter, H.S.M.: Ten toroids and fifty-seven hemi-dodecahedra. Geom. Dedic. 13, 87–99 (1982)
3. Coxeter, H.S.M.: A symmetrical arrangement of eleven hemi-icosahedra. Ann. Discrete Math. 20, 103–114 (1984)
4. Grünbaum, B.: Regularity of graphs, complexes and designs. In: Problèmes Combinatoires et Théorie des Graphes. Coll. Int. CNRS, vol. 260, pp. 191–197 (1977)
5. Hartley, M.I.: Combinatorially regular Euler polytopes. Ph.D. Dissertation, University of Western Australia (1996)