Paper  bibtex   

@misc{Siefkes2002,
  author    = {Dirk Siefkes},
  title     = {{Computer Science as a Hybrid Science. We must change
              Ethics and Theory together -- Abstract}},
  year      = 2002,
  url={http://tal.cs.tu-berlin.de/siefkes/texte/2002/Montreal.pdf},
  urldate={2013-05-01},
  note      = {IFIP TC9 Congress \dq{}Human Choice and
              Computers\dq{}, Montreal 2002 -- 11-21-01},
}