BibTeX
@TECHREPORT{
         Siskind2008PtA,
       author = "Jeffrey Mark Siskind and Barak A. Pearlmutter",
       title = "Putting the Automatic Back into {AD}: Part {I}, {W}hat's Wrong",
       institution = "School of Electrical and Computer Engineering, Purdue University",
       month = "jan",
       year = "2008",
       number = "TR-ECE-08-02",
       address = "West Lafayette, IN, USA",
       url = "http://docs.lib.purdue.edu/ecetr/368",
       ad_tools = "ADIC, ADIFOR, FADBAD/TADIFF, TAPENADE",
       ad_theotech = "Forward Mode, Higher Order, Nesting"
}