@article{arscott:1967:wh,
    author = {Arscott, F. M.},
     title = {The {W}hittaker-{H}ill equation and the wave equation in
              paraboloidal co-ordinates},
   journal = {Proc. Roy. Soc. Edinburgh Sect. A},
    volume = {67},
      year = {1967},
     pages = {265–276},
   mrclass = {34.51 (33.00)},
  mrnumber = {MR0226125 (37 \#1715)},
mrreviewer = {H. Hochstadt},
     zblno = {0237.34042}}