BibTeX

@ARTICLE{iumj23061,
    author = "Paul Rabinowitz",
     title = "Variational Methods for Nonlinear Elliptic Eigenvalue Problems",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 23,
      year = 1974,
     issue = 8,
     pages = "729--754",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj23061}{article}{
     author = {Rabinowitz, Paul},
      title = {Variational Methods for Nonlinear Elliptic Eigenvalue Problems},
    journal = {Indiana Univ. Math. J.},
     volume = {23},
       year = {1974},
     number = {8},
      pages = {729 \ndash 754},
}