Serena Hillman, Carman Neustaedter, Carolyn Pang, Erick Oduor. "Shared joy is double joy": the social practices of user networks within group shopping sites. In Wendy E. Mackay, Stephen A. Brewster, Susanne Bødker, editors, 2013 ACM SIGCHI Conference on Human Factors in Computing Systems, CHI '13, Paris, France, April 27 - May 2, 2013. pages 2417-2426, ACM, 2013. [doi]
Abstract is missing.