@Bibtex-file{Typesetting/trees.bib,
  title =        "Bibliography on the drawing of trees in {TeX}",
  author =       "Nelson H. F. Beebe",
  address =      "Center for Scientific Computing\\ Department of
                 Mathematics\\ University of Utah\\ Salt Lake City, UT
                 84112\\ USA",
  email =        "beebe@math.utah.edu",
  supported =    "yes",
  abstract =     "This bibliography collects references to papers on the
                 drawing of trees with TeX.",
}

.