@article{NUMA_1992__63_1_133682,
     author = {K. Wright},
     title = {Differencial equations for the analytic singular value decomposition of a matrix.},
     journal = {Numerische Mathematik},
     pages = {283--296},
     publisher = {mathdoc},
     volume = {63},
     number = {1},
     year = {1992},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1992__63_1_133682/}
}