BibTeX

@ARTICLE{iumj35008,
    author = "T. Ando and Wojciech Szymanski",
     title = "Order Structure and Lebesgue Decomposition of Positive Definite Operator Functions",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 35,
      year = 1986,
     issue = 1,
     pages = "157--173",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj35008}{article}{
     author = {Ando, T.},
     author = {Szymanski, Wojciech},
      title = {Order Structure and Lebesgue Decomposition of Positive Definite Operator Functions},
    journal = {Indiana Univ. Math. J.},
     volume = {35},
       year = {1986},
     number = {1},
      pages = {157 \ndash 173},
}