@article{gunn:1967:acw,
    author = {Gunn, J. H.},
     title = {Algorithm 300: {C}oulomb wave functions},
   journal = {Comm. ACM},
    volume = {10},
      year = {1967},
    number = {4},
     pages = {244–245},
      note = {For remarks see same journal {\bf{12}}(1969), p.~692 and
              {\bf{16}}(1973), pp.~308-309 and for certification see
              same journal {\bf{12}}(1969), pp.~279-280.},
      issn = {0001-0782},
       doi = {10.1145/363242.363275}}