BibTeX

@ARTICLE{iumj27060,
    author = "Harold Donnelly",
     title = "Eta Invariants for G-Spaces",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 27,
      year = 1978,
     issue = 6,
     pages = "889--918",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj27060}{article}{
     author = {Donnelly, Harold},
      title = {Eta Invariants for G-Spaces},
    journal = {Indiana Univ. Math. J.},
     volume = {27},
       year = {1978},
     number = {6},
      pages = {889 \ndash 918},
}