BibTeX
@BOOK{
         Nemhauser1989O,
       AUTHOR = "G. L. Nemhauser and A. H. G. Rinnooy Kan and M. J. Todd",
       TITLE = "Optimization",
       PUBLISHER = "North-Holland",
       SERIES = "Handbooks in Operations Research and Management Science",
       NUMBER = "1",
       ADDRESS = "New York",
       YEAR = "1989",
       REFERRED = "[Hassold1996ADA].",
       ISBN = "0444872841 (U.S.)"
}