Augmented Reality for Real and Virtual Humans. - Selim Balcisoy; Rémy Torre; Michal Ponder; Pascal Fua; Daniel Thalmann (Computer Graphics International, 2000)

Interaction Between Real and Virtual Humans: Playing Checkers. - Rémy Torre; Pascal Fua; Selim Balcisoy; Michal Ponder; Daniel Thalmann (EGVE, 2000)