TY  - BOOK
AU  - Ljung, Lennart.,
TI  - System identification: theory for the user 
T2  - Prentice Hall information and system sciences series
SN  - 9780136566953
U1  - 003.1  LJU 
PY  - 1999///
CY  - New Jersey
PB  - Pearson Education.
N1  - Includes bibliographical references and indexes
ER  -