This paper summerized the problems in database foundation, reader service and system maintenance of the ILAS circulation and the methods to solve them were also put forward.
蒋振喜,王彩云. 关于ILAS流通子系统的维护策略[J]. 现代图书情报技术, 1999, 15(6): 63-64.
Jiang Zkenxi,Wang Caiyun. Strategy of Maintenance about ILAS Circulation System. New Technology of Library and Information Service, DOI：10.11925/infotech.1003-3513.1999.06.21.