Cauchy's Mean Theorem and the Cauchy-Schwarz Inequality

@article{Cauchy-AFP,
  author  = {Benjamin Porter},
  title   = {Cauchy's Mean Theorem and the Cauchy-Schwarz Inequality},
  journal = {Archive of Formal Proofs},
  month   = mar,
  year    = 2006,
  note    = {\url{http://isa-afp.org/entries/Cauchy.html},
            Formal proof development},
  ISSN    = {2150-914x},
}