BibTeX
@TECHREPORT{
         Gertz2000UGf,
       author = "E. Michael Gertz and Philip E. Gill and Julia Muetherig",
       title = "User's Guide for {SnadiOpt}: A Package Adding Automatic Differentiation to
         {Snopt}",
       number = "NA 01--1",
       address = "San Diego",
       institution = "Department of Mathematics, University of California",
       key = "Gertz2000UGf",
       type = "Report",
       referred = "[Abate2001IAw], [Lee2001SAU].",
       ad_tools = "ADIFOR",
       year = "2000"
}