1. The Multiplicities of Certain K-Types in Irreducible Spherical Representations of Semisimple Lie Groups;Bang-Jensen,1987
2. The unitary dual for complex classical Lie groups;Barbasch;Invent. Math.,1989
3. Unipotent representations of complex semisimple groups;Barbasch;Ann. of Math.,1985
4. Representations of Groups;Boerner,1969
5. Continuous Cohomology, Discrete Subgroups and Representations of Reductive Groups;Borel,1980