Ejov, Vladimir Max Planck Institute for Mathematics, Max Planck Society;
Isaev, A. Max Planck Institute for Mathematics, Max Planck Society;
Ejov, V., Eastwood, M., & Isaev, A. (2004). Towards a Classification of Homogeneous Tube Domains in C^4. Journal of Differential Geometry, 68(3), 553-569.