@manual{usb20,
  added-at = {2008-07-29T23:53:45.000+0200},
  author = {?},
  biburl = {http://www.bibsonomy.org/bibtex/2672ac6f7d407af7035406443442e00e5/phbaer},
  edition = {2.0},
  interhash = {693bc75ef05609bdcb920b83d537751c},
  intrahash = {672ac6f7d407af7035406443442e00e5},
  keywords = {2.0 bus serial universal usb usb2},
  month = apr,
  organization = {Compaq, Hewlett-Packard, Intel, Lucent, Microsoft, NEC, and Philips},
  timestamp = {2008-07-29T23:53:45.000+0200},
  title = {Universal Serial Bus Revision 2.0 specification},
  url = {http://www.usb.org/developers/docs/},
  year = 2000
}