TY  - BOOK
AU  - Hagen, Roland
TI  - C*- algebras and numerical analysis
U1  - 519.4 H122C 
PY  - 2015///
CY  - Boca Raton
PB  - CRC Press
N1  - 1666 10/11/2014 KB279 10/11/2014 Mathematics (NBHM)
ER  -