@inproceedings{matula:1980:ffp,
    author = {Matula, D. W. and Kornerup, P.},
     title = {Foundations of Finite Precision Rational Arithmetic},
 booktitle = {Fundamentals of Numerical Computation (Computer-oriented
              Numerical Analysis)},
      year = {1980},
    editor = {Alefeld, G\"otz and Grigorieff, Rolf Dieter},
    volume = {2},
    series = {Comput. Suppl.},
     pages = {85–111},
   address = {Vienna},
 publisher = {Springer},
  mrnumber = {MR0586223 (82b:65036)},
   mrclass = {65G10},
mrreviewer = {G. Blanch},
     zblno = {0445.65027}}