@TechReport{Wilking08,
  author =	 "Dirk Wilking",
  title =	 "Empirical Studies for the Application of Agile Methods to Embedded Systems",
  institution =	 "RWTH Aachen University",
  year =	 "2008",
  number =	 "AIB-2008-19",
  month =	 dec,
  url =          "http://aib.informatik.rwth-aachen.de/2008/2008-19.ps.gz",
}