@article{hug-93-opgrev,
  author = {John F. Hughes},
  title = {Review of ``{Oriented} {Projective} {Geometry}: {A} {Framework} for {Geometric} {Computations}'' by {Jorge} {Stolfi}},
  journal = {SIAM Review},
  volume = {35},
  pages = {321--323},
  year = 1993,
  month = jun,
  comment = {Negative, but see remarks by the Reviewer's himself on this review~\cite{hug-93-opgrev-comm}.}
}