BibTeX

@ARTICLE{iumj27010,
    author = "Donald Hadwin",
     title = "Continuous Functions of Operators: A Functional Calculus",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 27,
      year = 1978,
     issue = 1,
     pages = "113--125",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj27010}{article}{
     author = {Hadwin, Donald},
      title = {Continuous Functions of Operators: A Functional Calculus},
    journal = {Indiana Univ. Math. J.},
     volume = {27},
       year = {1978},
     number = {1},
      pages = {113 \ndash 125},
}