@article{gil:2004:csm,
    author = {Gil, Amparo and Segura, Javier and Temme, Nico M.},
     title = {Computing solutions of the modified {B}essel differential
              equation for imaginary orders and positive arguments},
   journal = {ACM Trans. Math. Software},
  fjournal = {Association for Computing Machinery. Transactions on
              Mathematical Software},
    volume = {30},
      year = {2004},
    number = {2},
     pages = {145–158},
      issn = {0098-3500},
     coden = {ACMSCU},
   mrclass = {65D20 (33C10 33F05)},
  mrnumber = {MR2075978 (2005b:65020)},
       doi = {10.1145/992200.992203},
     zblno = {1072.65024}}