Sven Casteleyn Florian Daniel Geert-Jan Houben Maristella Matera Peter Plessers Olga De Troyer Preface to AEWSE'06. 9 2006 ICWE Workshops http://doi.acm.org/10.1145/1149993.1150004 conf/icwe/2006w db/conf/icwe/icwe2006w.html#CasteleynDHMPT06