C Saclioglu, “Dynkin diagrams for hyperbolic Kac-Moody algebras”, J. Phys. A: Math. Gen., 22:18 (1989), 3753
Sidney Frankel, “Complex geometry of convex domains that cover varieties”, Acta Math., 163 (1989), 109
Boris Kimelfeld, “Homogeneous domains on flag manifolds”, Journal of Mathematical Analysis and Applications, 121:2 (1987), 506
William M. Goldman, “Projective structures with Fuchsian holonomy”, J. Differential Geom., 25:3 (1987)
È. B. Vinberg, “Discrete linear groups generated by reflections”, Math. USSR-Izv., 5:5 (1971), 1083–1119
V. G. Kac, “Simple irreducible graded Lie algebras of finite growth”, Math. USSR-Izv., 2:6 (1968), 1271–1311