@article{loenko:2001:eef,
    author = {Loenko, M. {\relax{Yu}}.},
     title = {Evaluating elementary functions with guaranteed precision},
   journal = {Programming and Computer Software},
    volume = {27},
      year = {2001},
    number = {2},
     pages = {101–110},
      issn = {0361-7688},
   mrclass = {65D15 (65G20)},
  mrnumber = {MR1867584},
       doi = {10.1023/A:1011054928373},
     zblno = {0993.65030}}