BibTeX
@BOOK{
         Nocedal1999NO,
       author = "Jorge Nocedal and Stephen J. Wright",
       title = "Numerical Optimization",
       series = "Springer Series in Operations Research",
       publisher = "Springer-Verlag",
       address = "New York, NY",
       key = "Nocedal1999NO",
       referred = "[Abate2001IAw], [Haase2001OSo], [Keyes2001UAD].",
       ad_theotech = "General",
       year = "1999",
       isbn = "0387987932"
}