TY  - BOOK
AU  - Bart H
AU  - Gohberg I
AU  - Kaashoek M A
TI  - Minimal factorization of matrix and operator functions
U1  - 515.724 
PY  - 1979///
CY  - Basel
PB  - Birkhauser Verlag
KW  - Calculus
KW  - Operator theory
ER  -