@article{nellis:1966:ree,
    author = {Nellis, W. J. and Carlson, B. C.},
     title = {Reduction and evaluation of elliptic integrals},
   journal = {Math. Comp.},
    volume = {20},
      year = {1966},
    number = {94},
     pages = {223–231},
   mrclass = {65.25},
  mrnumber = {MR0215497 (35 \#6337)},
mrreviewer = {I. A. Stegun},
     links = {\URL[FullText]{http://links.jstor.org/sici?sici=0025-5718%28196604%2920%3A94%3C223%3ARAEOEI%3E2.0.CO%3B2-5}},
     zblno = {0135.38702}}