BibTeX

@ARTICLE{iumj5076,
    author = "Cinzia Bisi and Caterina Stoppato",
     title = "The Schwarz-Pick lemma for slice regular functions",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 61,
      year = 2012,
     issue = 1,
     pages = "297--317",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "30G35;",
}

amsrefs

\bib{iumj5076}{article}{
     author = {Bisi, Cinzia},
     author = {Stoppato, Caterina},
      title = {The Schwarz-Pick lemma for slice regular functions},
    journal = {Indiana Univ. Math. J.},
     volume = {61},
       year = {2012},
     number = {1},
      pages = {297 \ndash 317},
}