Billy Odero, Brian Omwenga, Mokeira Masita-Mwangi, Pauline Githinji, Jonathan Ledlie. Tangaza: frugal group messaging through speech and text. In Andrew M. Dearden, Tapan S. Parikh, Lakshminarayanan Subramanian, editors, First ACM Annual Symposium on Computing for Development, ACM DEV '10, London, United Kingdom, December 17 - 18, 2010. pages 1, ACM, 2010. [doi]
Abstract is missing.