TY  - BOOK
AU  - Blomberg Hans
AU  -  Ylinen Raimo
TI  - Algebacic theory of multivariable linear systems
T2  - Mathematics in science and engineering
U1  - B38:22, M3 
PY  - 1983///
CY  - London
PB  - Academic Press        
KW  -  Algebra
KW  - Control theory
ER  -