TY  - BOOK
AU  - Sethi, Suresh P.
AU  - Thompson, Gerald L.
TI  - Optimal control theory: : applications to management science and economics 
SN  - 0387280928
U1  - 330.016584033 
PY  - 2006///
CY  - New York
PB  - Springer-Verlag
ER  -