BibTeX

@ARTICLE{iumj1665,
    author = "Fumio Hiai and Hideki Kosaki",
     title = "Means for matrices and comparison of their norms",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 48,
      year = 1999,
     issue = 3,
     pages = "899--936",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "15A42; 15A45; 47A30; 47A63;",
}

amsrefs

\bib{iumj1665}{article}{
     author = {Hiai, Fumio},
     author = {Kosaki, Hideki},
      title = {Means for matrices and comparison of their norms},
    journal = {Indiana Univ. Math. J.},
     volume = {48},
       year = {1999},
     number = {3},
      pages = {899 \ndash 936},
}