Augmented Reality for Product Validation: Supporting the Configuration of AR-Based Validation Environments. - Albert Albers; Jonas Reinemann; Joshua Fahl; Tobias Hirschter (HCI (10), 2019)

Functional Concepts in the model of PGE - Product Generation Engineering by the Example of Automotive Product Development. - Joshua Fahl; Tobias Hirschter; Jannik Kamp; Marvin Endl; Albert Albers (ISSE, 2019)

Defining, Formulating and Modeling Product Functions in the Early Phase in the Model of PGE - Product Generation Engineering. - Albert Albers; Joshua Fahl; Tobias Hirschter; Steffen Haag; Sebastian Hünemeyer; Tim Staiger (ISSE, 2020)

Functions in the Early Phase of Product Development: A Systematic Literature Review. - Joshua Fahl; Tobias Hirschter; Steffen Haag; Tim Staiger; Albert Albers (ISSE, 2020)