BibTeX

@ARTICLE{iumj38024,
    author = "Avner Friedman and Michael Vogelius",
     title = "Determining Cracks by Boundary Measurements",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 38,
      year = 1989,
     issue = 2,
     pages = "497--525",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "",
}

amsrefs

\bib{iumj38024}{article}{
     author = {Friedman, Avner},
     author = {Vogelius, Michael},
      title = {Determining Cracks by Boundary Measurements},
    journal = {Indiana Univ. Math. J.},
     volume = {38},
       year = {1989},
     number = {2},
      pages = {497 \ndash 525},
}