BibTeX

@ARTICLE{iumj36013,
    author = "Gabor Toth",
     title = "Classification of Quadratic Harmonic Maps of S^3 into Spheres",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 36,
      year = 1987,
     issue = 2,
     pages = "231--239",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj36013}{article}{
     author = {Toth, Gabor},
      title = {Classification of Quadratic Harmonic Maps of S^3 into Spheres},
    journal = {Indiana Univ. Math. J.},
     volume = {36},
       year = {1987},
     number = {2},
      pages = {231 \ndash 239},
}