@TechReport{Rossi96SecondOrdre,
  author =     "Rossi, Fabrice",
  title =      "Second {D}ifferentials in {A}rbitrary {F}eed-{F}orward
                {N}eural {N}etworks",
  institution =  "THOMSON-CSF/AIRSYS",
  year =       "1996",
  month =      "September",
  type  =      {Technical report {THOMSON-CSF/AIRSYS/RDTE-594/96}},
  note =       "Available at \url{http://apiacoa.org/publications/1996/thomson1996second.pdf}",
}