BibTeX

@ARTICLE{iumj13058,
    author = "Maynard Thompson and J. Walsh",
     title = "Approximation with Auxiliary Conditions",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 13,
      year = 1964,
     issue = 6,
     pages = "1015--1019",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj13058}{article}{
     author = {Thompson, Maynard},
     author = {Walsh, J.},
      title = {Approximation with Auxiliary Conditions},
    journal = {Indiana Univ. Math. J.},
     volume = {13},
       year = {1964},
     number = {6},
      pages = {1015 \ndash 1019},
}