1. Forrester Research Inc: ’Open Source Usage Is Up, But Concerns Linger’, (June 2005).
2. Gartner Inc: ’Hype Cycle for Open-Source Technologies, 2005’, (July 2005).
3. Bruce G et al: ’The Potential for Open Source Software in Telecommunications Operational Support Systems’, BT Technol J, 23, No 3, pp 79–95 (July 2005).
4. Open Source — At LinuxWorld Expo this week, companies tout new open-source business applications such as CRM, ERP, content management and business intelligence and the strategic partnerships being forged to deliver them, Computer Reseller News (August 2005).
5. Ovum: ’SME sales strategies’, (June 2005).