A Systematic Approach to the Development of E-Commerce Sites for Mass Customization. - Andrea Lombardoni; Moira C. Norrie; Nadir Weibel; Axel Vogelsang; Mathias Althaus (EEE, 2005)

The Lost Cosmonaut: An Interactive Narrative Environment on the Basis of Digitally Enhanced Paper. - Axel Vogelsang; Beat Signer (International Conference on Virtual Storytelling, 2005)