BibTeX

@ARTICLE{iumj2107,
    author = "Carlos Olmos and Adrian Will",
     title = "Normal holonomy in Lorentzian space and submanifold geometry",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 50,
      year = 2001,
     issue = 4,
     pages = "1777--1788",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "53B25; 53C40;",
}

amsrefs

\bib{iumj2107}{article}{
     author = {Olmos, Carlos},
     author = {Will, Adrian},
      title = {Normal holonomy in Lorentzian space and submanifold geometry},
    journal = {Indiana Univ. Math. J.},
     volume = {50},
       year = {2001},
     number = {4},
      pages = {1777 \ndash 1788},
}