It is a sort of low-cost and secure and viable mode that parts of the incorporate library link each other by VPN technology. The paper introduces the VPN technology and its applications to link each other parts of the incorporate library.
王朗. 利用VPN技术实现合并图书馆分馆互联[J]. 现代图书情报技术, 2004, 20(5): 35-37.
Wang Lang. Parts of the Incorporate Library Link Each Other by Using VPN Technology. New Technology of Library and Information Service, 2004, 20(5): 35-37.