BibTeX

@ARTICLE{iumj12038,
    author = "Samuel Karlin",
     title = "Representation Theorems for Positive Functions",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 12,
      year = 1963,
     issue = 4,
     pages = "599--617",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj12038}{article}{
     author = {Karlin, Samuel},
      title = {Representation Theorems for Positive Functions},
    journal = {Indiana Univ. Math. J.},
     volume = {12},
       year = {1963},
     number = {4},
      pages = {599 \ndash 617},
}