BibTeX

@ARTICLE{iumj2785,
    author = "Jussi Laitila and Hans-Olav Tylli",
     title = "Composition operators on vector-valued harmonic functions and Cauchy transforms",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 55,
      year = 2006,
     issue = 2,
     pages = "719--746",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "47B33; 46E40; 46G10;",
}

amsrefs

\bib{iumj2785}{article}{
     author = {Laitila, Jussi},
     author = {Tylli, Hans-Olav},
      title = {Composition operators on vector-valued harmonic functions and Cauchy transforms},
    journal = {Indiana Univ. Math. J.},
     volume = {55},
       year = {2006},
     number = {2},
      pages = {719 \ndash 746},
}