BibTeX

@ARTICLE{iumj21070,
    author = "B. Jones, Jr. and C. Tu",
     title = "On the Existence of Kernel Functions for the Heat Equation",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 21,
      year = 1972,
     issue = 9,
     pages = "857--876",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj21070}{article}{
     author = {Jones, Jr., B.},
     author = {Tu, C.},
      title = {On the Existence of Kernel Functions for the Heat Equation},
    journal = {Indiana Univ. Math. J.},
     volume = {21},
       year = {1972},
     number = {9},
      pages = {857 \ndash 876},
}