@article{01306001,
title = {An optimum iteration for the matrix polar decomposition.},
journal = {ETNA. Electronic Transactions on Numerical Analysis [electronic only]},
volume = {8},
year = {1999},
pages = {21-25},
zbl = {0939.65068},
language = {en},
url = {http://dml.mathdoc.fr/item/01306001}
}
Dubrulle, A.A. An optimum iteration for the matrix polar decomposition.. ETNA. Electronic Transactions on Numerical Analysis [electronic only], Tome 8 (1999) pp. 21-25. http://gdmltest.u-ga.fr/item/01306001/