A Social and Physical Inter-Generational Computer Game for the Elderly and Children: Age Invaders. - Adrian David Cheok; Shang Ping Lee; Sameera Kodagoda; Khoo Eng Tat; Le Nam Thang (ISWC, 2005)

Age invaders: social and physical inter-generational family entertainment. - Khoo Eng Tat; Shang Ping Lee; Adrian David Cheok; Sameera Kodagoda; Yu Zhou; Gin Siong Toh (CHI Extended Abstracts, 2006)