Mensch-Computer-Interaktionsgestaltung zur Luftlagebewertung (Human-Computer Interaction Design for Air Situation Assessment). - Ludger Schmidt; Daniel Ley (i-com, 2008)

Expert-Sided Workflow Data Acquisition by Means of an Interactive Interview System. - Daniel Ley (HCI (16), 2011)

A reference model for designing decision support systems in novel work domains. - Elena Dalinger; Daniel Ley (SMC, 2011)

Approximating process knowledge and process thinking: Acquiring workflow data by domain experts. - Daniel Ley (SMC, 2011)

A Framework to Classify Processes in the Field of Human-Machine Systems Engineering. - Daniel Ley (SMC, 2013)