BibTeX

@ARTICLE{iumj54039,
    author = "Peter Henrici",
     title = "Addition Theorems for General Legendre and Gegenbauer Functions",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 4,
      year = 1955,
     issue = 6,
     pages = "983--1018",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj54039}{article}{
     author = {Henrici, Peter},
      title = {Addition Theorems for General Legendre and Gegenbauer Functions},
    journal = {Indiana Univ. Math. J.},
     volume = {4},
       year = {1955},
     number = {6},
      pages = {983 \ndash 1018},
}