BibTeX

@ARTICLE{iumj21013,
    author = "Patrick Ahern",
     title = "Singular Sets of Inner Functions",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 21,
      year = 1972,
     issue = 2,
     pages = "147--155",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj21013}{article}{
     author = {Ahern, Patrick},
      title = {Singular Sets of Inner Functions},
    journal = {Indiana Univ. Math. J.},
     volume = {21},
       year = {1972},
     number = {2},
      pages = {147 \ndash 155},
}