@article{qiu:1996:sec,
    author = {Qiu, S.-L. and Vamanamurthy, M. K.},
     title = {Sharp estimates for complete elliptic integrals},
   journal = {SIAM J. Math. Anal.},
  fjournal = {SIAM Journal on Mathematical Analysis},
    volume = {27},
      year = {1996},
    number = {3},
     pages = {823–834},
      issn = {0036-1410},
     coden = {SJMAAH},
   mrclass = {33E05},
  mrnumber = {MR1382835 (97f:33033)},
mrreviewer = {G. D. Anderson},
       doi = {10.1137/0527044},
     zblno = {0860.33014}}