ETSI ETS 300 902-1999 数字蜂窝通信系统(第2+代);小区广播短信业务(SMSCB)的技术实现第5版;(GSM03.41 版本 5.9.1 发布1996)
Digital Cellular Telecommunications System (Phase 2+); Technical Realization of Short Message Service Cell Broadcast (SMSCB) (Fifth Edition; GSM 03.41 Version 5.9.1 Release 1996)