Lindtner, S., and B. Nardi,
"Venice, California and World of Warcraft: Persistence and Ephemerality in Playful Spaces",
Forty-First Hawaii International Conference on System Sciences (HICSS-41), Waikoloa, Hawaii, January 7-10, 2008.
Lindtner, S., and B. Nardi,
"Mixed Realities in China's Internet Cafes, position paper",
Workshop on Urban Mixed Realities, held in conjuntion with CHI 2008, Florence, Italy, April 5-10, 2008.