BibTeX

@ARTICLE{iumj43028,
    author = "C. Perez",
     title = "Two Weighted Inequalities for Potential and Fractional Type Maximal Operators",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 43,
      year = 1994,
     issue = 2,
     pages = "663--683",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj43028}{article}{
     author = {Perez, C.},
      title = {Two Weighted Inequalities for Potential and Fractional Type Maximal Operators},
    journal = {Indiana Univ. Math. J.},
     volume = {43},
       year = {1994},
     number = {2},
      pages = {663 \ndash 683},
}