TY  - BOOK
AU  - NATO Advanced Study Institute, Univ. of British Columbia, Vancouver, Canada, Aug. 4-15, 1980
AU  - Schaible, Siegfried ; ed.
AU  - Ziemba, William T. ; jt. ed.
TI  - Generalized concavity in optimization and economics; papers presented at the proceedings
U1  - 658.4033 
PY  - 1981///
CY  - New York
PB  - Academic Press
ER  -