BibTeX

@ARTICLE{iumj23018,
    author = "L. Fialkow",
     title = "A Note on Non-Quasitriangular Operators II",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 23,
      year = 1974,
     issue = 3,
     pages = "213--220",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj23018}{article}{
     author = {Fialkow, L.},
      title = {A Note on Non-Quasitriangular Operators II},
    journal = {Indiana Univ. Math. J.},
     volume = {23},
       year = {1974},
     number = {3},
      pages = {213 \ndash 220},
}