TY  - BOOK
AU  - Jefferies Brian
TI  - Spectral properties of noncommuting operators
SN  - 3-540-21923-4
U1  - 515.72 
PY  - 2004///
CY  - Berlin
PB  - Springer-Verlag
KW  - Operational calculus
KW  - Operator theory
KW  - Spectral theory
ER  -