BibTeX

@ARTICLE{iumj2474,
    author = "Thomas Runst and Abdellah Youssfi",
     title = "Boundary value problems for Waldenfels operators",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 54,
      year = 2005,
     issue = 1,
     pages = "237--256",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "35J25; 47G10; 47G20; 46E35; 47D07; 47H30;",
}

amsrefs

\bib{iumj2474}{article}{
     author = {Runst, Thomas},
     author = {Youssfi, Abdellah},
      title = {Boundary value problems for Waldenfels operators},
    journal = {Indiana Univ. Math. J.},
     volume = {54},
       year = {2005},
     number = {1},
      pages = {237 \ndash 256},
}