TY  - BOOK
AU  - Citron Stephen J
TI  - Elements of optimal control
SN  - 030733707
U1  - B7:3, K9/TD3 
PY  - 1969///
CY  - New York
PB  - Holt Rinehart and Winston      
KW  - Optimization
N1  - Bibliography: P 260
ER  -