TY  - BOOK
AU  - Liu Pan Tai Ed.
TI  - Dynamic optimization and mathematical econocimcs
T2  - Mathematical concepts and methods in science and engineering.19
U1  - X:(B7:3), M0 
PY  - 1980///
CY  - New York
PB  - Plenum Press U S A     
KW  - Operations Rersearch Economics
ER  -