BibTeX

@ARTICLE{iumj1920,
    author = "??? Szymanski and ??? Wojciech",
     title = "The range of $K$-Invariants for $C*$-algebras of infinite graphs",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 51,
      year = 2002,
     issue = 1,
     pages = "239--248",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj1920}{article}{
     author = {Szymanski, },
     author = {Wojciech, },
      title = {The range of $K$-Invariants for $C*$-algebras of infinite graphs},
    journal = {Indiana Univ. Math. J.},
     volume = {51},
       year = {2002},
     number = {1},
      pages = {239 \ndash 248},
}