BibTeX

@ARTICLE{iumj20013,
    author = "Lavon Page",
     title = "Applications of the Sz.-Nagy and Foias Lifting Theorem",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 20,
      year = 1971,
     issue = 2,
     pages = "135--145",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj20013}{article}{
     author = {Page, Lavon},
      title = {Applications of the Sz.-Nagy and Foias Lifting Theorem},
    journal = {Indiana Univ. Math. J.},
     volume = {20},
       year = {1971},
     number = {2},
      pages = {135 \ndash 145},
}