BibTeX

@ARTICLE{iumj2177,
    author = "Shlomo Engelberg and Hongyu Liu and Eitan Tadmor",
     title = "Critical thresholds in Euler-Poisson equations",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 50,
      year = 2001,
     issue = 1,
     pages = "109--158",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "35Q35; 35B30;",
}

amsrefs

\bib{iumj2177}{article}{
     author = {Engelberg, Shlomo},
     author = {Liu, Hongyu},
     author = {Tadmor, Eitan},
      title = {Critical thresholds in Euler-Poisson equations},
    journal = {Indiana Univ. Math. J.},
     volume = {50},
       year = {2001},
     number = {1},
      pages = {109 \ndash 158},
}