TY  - BOOK
AU  - Ponstein J
TI  - Approaches to the theory of optimization
T2  - Cambridge Tracts in Mathematics. 77
U1  - B7:3, M0 
PY  - 1980///
CY  - Cambridge
PB  - Cambridge University Press        
KW  - Optimization
N1  - Bibliography: P 196-201; Appendix: P 176-195
ER  -