1. 3G-Partnership-Project (2006a). ‘3GPP TR 23.882 V0.10.0 (2006-01): 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; 3GPP System Architecture Evolution: Report on Technical Options and Conclusions (Release 7)’. 3GPP Technical Specification.
2. 3G-Partnership-Project (2006b). ‘3GPP TR 43.318: 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Generic Access to the A/Gb interface GAN; System description;(Release 7)’. 3GPP Technical Specification.
3. 3G-Partnership-Project (2006c). ‘3GPP TS 22.278 V1.0.0 (2006-06): 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; General Packet Radio Service (GPRS); Service requirements for evolution of the 3GPP system (Release 8)’. 3GPP Technical Specification.
4. 3G-Partnership-Project (2006d). ‘3GPP TS 23.060 V7.0.0 (2006-03): 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; General Packet Radio Service (GPRS); Service description; Stage 2 (Release 7)’. 3GPP Technical Specification.
5. 3G-Partnership-Project (2006e). ‘3GPP TS 23.234 V7.1.0 (2006-03): 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; 3GPP system to Wireless Local Area Network (WLAN) interworking; System description (Release 7)’. 3GPP Technical Specification.