TY  - BOOK
AU  - Beale,E.M.L
AU  - 
TI  - Introduction to optimization
T2  - Wiley-Interscience series in discrete mathematics and optimization
SN  - 0-471-91760-5
PY  - 1988///
CY  - Chichester [England], New York
PB  - Wiley
KW  - Mathematical optimization
KW  - Cibernética
KW  - Economía matemática
N1  - "A Wiley-Interscience publication."; Includes index; Bibliography: p. 115-117
ER  -