1. D.N. Akhiezer and B. Gilligan, On complex homogeneous spaces with top homology in codimension two, Canad. J. Math. 46 (1994), 897-919.
2. B. Gilligan, Structure of complex homogeneous spaces with respect to topological invariants, 75 pp., Heft Nr. 218, Schriftenreihe, Forschungsschwerpunkt Komplexe Mannigfaltigkeiten, Bochum, 1994.
3. B. Gilligan, Complex homogeneous spaces of real groups with top homology in codimension two, Ann. Global Anal. Geom. 13 (1995), 303-314.
4. B. Gilligan and P. Heinzner, Globalization of holomorphic actions on principal bundles, Math. Nachr. 189 (1998), 145-156.
5. B. Gilligan, Homology invariants of homogeneous complex manifolds. in Lie Groups and Lie Algebras, B.P. Komrakov et al (eds.), Kluwer Academic Publishers (1998), 163-179.
