[1]陈雷,武家春,廖建新.移动智能网预付费业务中GPRS业务属性的实现方案研究[J].电信工程技术与标准化,2004(11):68-71.

陈雷, 武家春, 廖建新. Research of Implementation Schemes of GPRS Service Feature of Pre-Paid Service in Mobile Intelligent Network[J]. 2004, (11): 68-71.

[1]陈雷,武家春,廖建新.移动智能网预付费业务中GPRS业务属性的实现方案研究[J].电信工程技术与标准化,2004(11):68-71. DOI：

陈雷, 武家春, 廖建新. Research of Implementation Schemes of GPRS Service Feature of Pre-Paid Service in Mobile Intelligent Network[J]. 2004, (11): 68-71. DOI：