R.M. Jonker; R.H.S. Kraus; Q. Zhang; P. van Hooft; K. Larsson; H.P. van der Jeugd; R.H.J.M. Kurvers; S.E. van Wieren; M.J.J.E. Loonen; R.P.M.A. Crooijmans; R.C. Ydenberg; M.A.M. Groenen; H.H.T. Prins
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith