BibTeX

@ARTICLE{iumj1401,
    author = "Ezzat Noussair and Juncheng Wei",
     title = "On the effect of domain geometry on the existence of nodal solutions in singular perturbations problems",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 46,
      year = 1997,
     issue = 4,
     pages = "1255--1272",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "35j20; 35J60;",
}

amsrefs

\bib{iumj1401}{article}{
     author = {Noussair, Ezzat},
     author = {Wei, Juncheng},
      title = {On the effect of domain geometry on the existence of nodal solutions in singular perturbations problems},
    journal = {Indiana Univ. Math. J.},
     volume = {46},
       year = {1997},
     number = {4},
      pages = {1255 \ndash 1272},
}