@article{GDZPPN00117942X,
title = {Computing the CS and the Generalized Singular Value Decompositions.},
journal = {Numerische Mathematik},
volume = {46},
year = {1985},
pages = {479-492},
zbl = {0548.65020},
url = {http://dml.mathdoc.fr/item/GDZPPN00117942X}
}
Van Loan, Charles. Computing the CS and the Generalized Singular Value Decompositions.. Numerische Mathematik, Tome 46 (1985) pp. 479-492. http://gdmltest.u-ga.fr/item/GDZPPN00117942X/