Tom DeMarco,
Harry M. Sneed, Richard Seidl, Manfred Baumgartner,
Werner Fricke,
Richard Seidl, Manfred Baumgartner, Harry M. Sneed,
Tom DeMarco, Tim Lister,
Matthias Sturm,
Ulrich Stein,
David Thomas, Andrew Hunt,
Stefan Zörner,
Ralf Wirdemann,
Tom DeMarco, Peter Hruschka, Tim Lister, Steve McMenamin, James Robertson, Suzanne Robertson,