BibTeX

@ARTICLE{iumj1823,
    author = "D. Andreucci and G. Caruso and E. DiBenedetto",
     title = "Fingering in a Hele-Shaw cell as an obstacle-like problem",
   journal = "Indiana Univ. Math. J.",
  fjournal = "Indiana University Mathematics Journal",
    volume = 49,
      year = 2000,
     issue = 4,
     pages = "1287--1322",
      issn = "0022-2518",
     coden = "IUMJAB",
   mrclass = "35R35; 35J60; 35J85; 35Q35;",
}

amsrefs

\bib{iumj1823}{article}{
     author = {Andreucci, D.},
     author = {Caruso, G.},
     author = {DiBenedetto, E.},
      title = {Fingering in a Hele-Shaw cell as an obstacle-like problem},
    journal = {Indiana Univ. Math. J.},
     volume = {49},
       year = {2000},
     number = {4},
      pages = {1287 \ndash 1322},
}