Presence/absence: The 2005 ACM multimedia interactive art exhibition

Qing Li, Zhigang Deng, et al.

IEEE T-MI

Khalid Abdulla, Andrew Wirth, et al.

ICIAfS 2014

J.P. Locquet, J. Perret, et al.

SPIE Optical Science, Engineering, and Instrumentation 1998

Maurice Hanan, Peter K. Wolff, et al.

DAC 1976