BibTeX
@TECHREPORT{
         Pryce1998AaF,
       author = "John D. Pryce and John K. Reid",
       title = "{ADO1}, a {F}ortran 90 code for Automatic Differentiation",
       number = "RAL-TR-1998-057",
       url = "ftp://ftp.numerical.rl.ac.uk/pub/reports/prRAL98057.pdf",
       address = "Chilton, Didcot, Oxfordshire, OX11 OQX, England",
       institution = "Rutherford Appleton Laboratory",
       key = "Pryce1998AaF",
       referred = "[Tadjouddine2001ATa].",
       year = "1998",
       ad_tools = "HSL_AD02"
}