@TechReport{ArnoldErdmannGlinzHaumerKnollPaechPohlRyserStuderWeidenhaupt98,
   author=      "M. Arnold and M. Erdmann and M. Glinz and P. Haumer and R. Knoll and B. Paech and K. Pohl and J. Ryser and R. Studer and K. Weidenhaupt",
   title=       "Survey on the {S}cenario {U}se in {T}welve {S}elected {I}ndustrial {P}rojects",
   institution= "RWTH Aachen",
   year=        "1998",
   number=      "AIB-07-1998",
   url=         "http://aib.informatik.rwth-aachen.de/1998/1998-07.ps.gz"
}