The following publications are possibly variants of this publication:
- SNAG: social networking games to facilitate interactionEve Powell, Samantha L. Finkelstein, Andrew Hicks, Thomas Phifer, Sandhya Rani Charugulla, Christie Thornton, Tiffany Barnes, Teresa A. Dahlberg. CHI 2010: 4249-4254 [doi]
- Sotto voce: exploring the interplay of conversation and mobile audio spacesPaul M. Aoki, Rebecca E. Grinter, Amy Hurst, Margaret H. Szymanski, James D. Thornton, Allison Woodruff. ifip2-5 2002: 431-438 [doi]