@article{brent:1976:fmp,
    author = {Brent, Richard P.},
     title = {Fast multiple-precision evaluation of elementary functions},
   journal = {J. Assoc. Comput. Mach.},
    volume = {23},
      year = {1976},
    number = {2},
     pages = {242–251},
   mrclass = {68A20 (68A10)},
  mrnumber = {MR0395314 (52 \#16111)},
mrreviewer = {Amnon Barak},
       doi = {10.1145/321941.321944},
     zblno = {0324.65018}}