Michael Adams Arthur H. M. ter Hofstede David Edmond Wil M. P. van der Aalst Worklets: A Service-Oriented Implementation of Dynamic Flexibility in Workflows. 291-308 2006 conf/otm/2006-1 OTM Conferences (1) http://dx.doi.org/10.1007/11914853_18 db/conf/otm/otm2006-1.html#AdamsHEA06