BibTeX

@ARTICLE{iumj2929,
    author = "Guillermo Curbera and Werner Ricker",
     title = "Can optimal rearrangement invariant Sobolev imbeddings be further extended?",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 56,
      year = 2007,
     issue = 3,
     pages = "1479--1498",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "46E35; 46E30; 47G10;",
}

amsrefs

\bib{iumj2929}{article}{
     author = {Curbera, Guillermo},
     author = {Ricker, Werner},
      title = {Can optimal rearrangement invariant Sobolev imbeddings be further extended?},
    journal = {Indiana Univ. Math. J.},
     volume = {56},
       year = {2007},
     number = {3},
      pages = {1479 \ndash 1498},
}