@article{1183548694,
author = {Helton, J. William},
title = {Review: H. Bart, I. Gohberg and M. A. Kaashoek,Minimal factorization of matrix and operator functions},
journal = {Bull. Amer. Math. Soc. (N.S.)},
volume = {6},
number = {2},
year = {1982},
pages = { 235-238},
language = {en},
url = {http://dml.mathdoc.fr/item/1183548694}
}
Helton, J. William. Review: H. Bart, I. Gohberg and M. A. Kaashoek,Minimal factorization of matrix and operator functions. Bull. Amer. Math. Soc. (N.S.), Tome 6 (1982) no. 2, pp. 235-238. http://gdmltest.u-ga.fr/item/1183548694/