SONG, P.; YU, H.; WINKLER, S. Vision-based 3D Finger Interactions for Mixed Reality Games with Physics Simulation. International Journal of Virtual Reality, [S. l.], v. 8, n. 2, p. 1–6, 2009. DOI: 10.20870/IJVR.2009.8.2.2717. Disponível em: https://ijvr.eu/article/view/2717. Acesso em: 1 feb. 2023.