01113nam2-2200325li-450 99000331928020331620180918155417.0000331928USA01000331928(ALEPH)000331928USA010003319282002009091978-------y0itay0103----baengDEOptimization and operations researchproceedings of a workshop held at the University of Bonn, october 2-8, 1977Edited by R. Henn, B. Korte and W. OettliBerlin [etc.]Springer-Verlag1978VI, 270 p.graf. tav.24 cmLecture notes in economics and mathematical systems1570010003315812001Lecture notes in economics and mathematical systems157HENN,R.KORTE,B.OETTLI,W.ITsalbcISBD990003319280203316650 LNES (157)3357/CBS65000328320BKSCIRSIAV69020090925USA011002OPTIMIZATION and operations research381425UNISA