@article{didonato:1992:sdc,
    author = {DiDonato, A. R. and Morris, A. H.},
     title = {Algorithm 708: {S}ignificant digit computation of the
              incomplete beta function ratios},
   journal = {ACM Trans. Math. Software},
    volume = {18},
    number = {3},
      year = {1992},
     pages = {360–373},
      note = {Single-precision Fortran, maximum accuracy 14D.},
      issn = {0098-3500},
       doi = {10.1145/131766.131776},
     links = {\GAMSmodule{TOMS}{708}{11381}},
     zblno = {0890.65015}}