@article{lay:1998:tct,
    author = {Lay, Wolfgang and Slavyanov, Sergei {\relax{Yu}}.},
     title = {The central two-point connection problem for the {H}eun class
              of {O}{D}{E}s},
   journal = {J. Phys. A},
  fjournal = {Journal of Physics. A. Mathematical and General},
    volume = {31},
      year = {1998},
    number = {18},
     pages = {4249–4261},
      issn = {0305-4470},
     coden = {JPHAC5},
   mrclass = {34A20 (34E05)},
  mrnumber = {MR1627526 (99a:34011)},
       doi = {10.1088/0305-4470/31/18/014},
     zblno = {0931.34073}}