@book{knappen2004schnell,
  address = {München [u.a.]},
  author = {Knappen, Jörg},
  edition = {2., völlig überarb. Aufl.},
  format = {book},
  interhash = {22586567ea2b75029516650773a4c55f},
  intrahash = {b5bb2cc520ba4520e3e4fefb3edd9966},
  isbn = {9783486274479},
  primaryauthor = {Knappen, Jörg},
  publisher = {Oldenbourg},
  shorttitle = {Schnell ans Ziel mit LATEX 2e},
  subtitle = {von Jörg Knappen},
  title = {Schnell ans Ziel mit LATEX 2e},
  titlestatement = {von Jörg Knappen},
  uniqueid = {HEB122779789},
  url = {http://scans.hebis.de/HEBCGI/show.pl?12277978_toc.pdf},
  year = 2004
}

@article{fenn2006managing,
  author = {Fenn, Jürgen},
  interhash = {f7a775782324465f526661b08f13bf14},
  intrahash = {29e26020f20e16275461c1dd2a1971bc},
  journal = {The PracTex Journal},
  pages = {1-19},
  title = {Managing citations and your bibliography with BibTex},
  volume = 4,
  year = 2006
}