TY  - BOOK
AU  - Fletcher,R.
TI  - Practical methods of optimization
T2  - A wiley interscience publication
SN  - 0471494631
U1  - 519.3 
PY  - 1987///
CY  - Chichester
PB  - John Wiley & Sons
KW  - OPTIMIZACION MATEMATICA
ER  -