BibTeX

@ARTICLE{iumj3916,
    author = "Anna Skripka",
     title = "Higher order spectral shift, II. Unbounded case.",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 59,
      year = 2010,
     issue = 2,
     pages = "691--706",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "47A55; 47A56; 46L52;",
}

amsrefs

\bib{iumj3916}{article}{
     author = {Skripka, Anna},
      title = {Higher order spectral shift, II. Unbounded case.},
    journal = {Indiana Univ. Math. J.},
     volume = {59},
       year = {2010},
     number = {2},
      pages = {691 \ndash 706},
}