@article{khare:2002:ci,
    author = {Khare, Avinash and Sukhatme, Uday},
     title = {Cyclic identities involving {J}acobi elliptic functions},
   journal = {J. Math. Phys.},
  fjournal = {Journal of Mathematical Physics},
    volume = {43},
      year = {2002},
    number = {7},
     pages = {3798–3806},
      issn = {0022-2488},
     coden = {JMAPAQ},
   mrclass = {33E05},
  mrnumber = {MR1908701 (2003e:33036)},
       doi = {10.1063/1.1484541},
     zblno = {1060.33026}}