TY  - BOOK
AU  - Aziz A K
AU  - Balas M J
AU  - Wingate J W
TI  - Control theory of systems governed by partial differential equations
U1  - 629.83120151 
PY  - 1977///
CY  - New york
PB  - Academic Press
KW  - Control theory
KW  - Partial differential equations
ER  -