The Beta-Jacobi Matrix Model, the CS Decomposition, and Generalized Singular Value Problems.

Alan Edelman Brian D. Sutton The Beta-Jacobi Matrix Model, the CS Decomposition, and Generalized Singular Value Problems. 259-285 2008 8 Foundations of Computational Mathematics 2 http://dx.doi.org/10.1007/s10208-006-0215-9 db/journals/focm/focm8.html#EdelmanS08