@book{WPR+04,
  author = {K. Wehrle and F. P{\"a}hlke and H. Ritter and D. M{\"u}ller and M. Bechler},
  title = {{The Linux Networking Architecture}},
  publisher = {Pearson Education},
  year = 2004,
  edition = {},
  volume = {},
  series = {}
}