An Architecture for a Blended Workflow Engine - Integrating an Activity-Based Perspective with a Goal-Based Perspective. - Bernardo Oliveira Pinto; António Rito Silva (Business Process Management Workshops (2), 2011)

Supporting Blended Workflows. - Davide Passinhas; Michael Adams 001; Bernardo Oliveira Pinto; Ricardo Costa; António Rito Silva; Arthur H. M. ter Hofstede (BPM (Demos), 2012)