Fragmentation and transition: understanding perceptions of virtual possessions among young adults in Spain, South Korea and the United States. - William Odom; John Zimmerman; Jodi Forlizzi; Ana López Higuera; Mauro Marchitto; José J. Cañas; Youn-Kyung Lim; Tek-Jin Nam; Moon-Hwan Lee; Yeoreum Lee; Da-jung Kim; Yea-Kyung Row; et al. (CHI, 2013)