BibTeX

@ARTICLE{iumj23051,
    author = "Ali Jafarian",
     title = "On Reductive Operators",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 23,
      year = 1974,
     issue = 7,
     pages = "607--613",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj23051}{article}{
     author = {Jafarian, Ali},
      title = {On Reductive Operators},
    journal = {Indiana Univ. Math. J.},
     volume = {23},
       year = {1974},
     number = {7},
      pages = {607 \ndash 613},
}