BibTeX

@ARTICLE{iumj38038,
    author = "Robert Bartnik",
     title = "Isolated Singular Points of Lorentzian Mean Curvature Hypersurfaces",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 38,
      year = 1989,
     issue = 4,
     pages = "811--827",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj38038}{article}{
     author = {Bartnik, Robert},
      title = {Isolated Singular Points of Lorentzian Mean Curvature Hypersurfaces},
    journal = {Indiana Univ. Math. J.},
     volume = {38},
       year = {1989},
     number = {4},
      pages = {811 \ndash 827},
}