BibTeX

@ARTICLE{iumj39044,
    author = "Norbert Riedel",
     title = "Spectra and Resolvents of Certain Polynomials in the Irrational Rotation Algebra",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 39,
      year = 1990,
     issue = 4,
     pages = "937--945",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj39044}{article}{
     author = {Riedel, Norbert},
      title = {Spectra and Resolvents of Certain Polynomials in the Irrational Rotation Algebra},
    journal = {Indiana Univ. Math. J.},
     volume = {39},
       year = {1990},
     number = {4},
      pages = {937 \ndash 945},
}