BibTeX

@ARTICLE{iumj24079,
    author = "William Ruckle",
     title = "Hadamard Multipliers of Infinite Matrices",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 24,
      year = 1975,
     issue = 10,
     pages = "949--957",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj24079}{article}{
     author = {Ruckle, William},
      title = {Hadamard Multipliers of Infinite Matrices},
    journal = {Indiana Univ. Math. J.},
     volume = {24},
       year = {1975},
     number = {10},
      pages = {949 \ndash 957},
}