Exploiting multiple knowledge models in the development of real-time diagnostic expert systems for highly automated manufacturing plants. - Marco Guida; Vittorio Rossetti; Wolfgang Wohlgemuth; Pier Luigi Agazzi; Fernando Caldeira-Saraiva (J. Intell. Manuf., 1993)

ARVIKA: augmented reality for development, production and service. - Wolfgang Wohlgemuth; Gunthard Triebfürst (Designing Augmented Reality Environments, 2000)