Wesley Brandi, Martin S. Olivier. On bidder zones, cell phones and ballot stuffing. In Jan H. P. Eloff, Les Labuschagne, Mariki M. Eloff, Hein S. Venter, editors, Proceedings of the ISSA 2006 from Insight to Foresight Conference, 5-7 July 2006, Balalaika Hotel, Sandton, South Africa. pages 1-11, ISSA, Pretoria, South Africa, 2006. [doi]
Abstract is missing.