K. P. Subramoney, G. P. Hancke. A Secure Web Service for Electricity Prepayment Vending in South Africa: A Case Study and Industry Specification. In International Conference on Internet and Web Applications and Services (ICIW 2007), May 13-19, 2007, Le Morne, Mauritius. pages 66, IEEE Computer Society, 2007. [doi]
Abstract is missing.