BibTeX

@ARTICLE{iumj41026,
    author = "M. Lambrou and W. Longstaff and Heydar Radjavi",
     title = "Spectral Conditions and Reducibility of Operator Semigroups",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 41,
      year = 1992,
     issue = 2,
     pages = "449--464",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj41026}{article}{
     author = {Lambrou, M.},
     author = {Longstaff, W.},
     author = {Radjavi, Heydar},
      title = {Spectral Conditions and Reducibility of Operator Semigroups},
    journal = {Indiana Univ. Math. J.},
     volume = {41},
       year = {1992},
     number = {2},
      pages = {449 \ndash 464},
}