%A Zeng Ting,Xiao Yan %T Investigation on Copyright Technology Protection Measures in Electronic Reserve System Service %0 Journal Article %D 2004 %J Data Analysis and Knowledge Discovery %R 10.11925/infotech.1003-3513.2004.09.05 %P 15-20 %V 20 %N 9 %U {https://manu44.magtech.com.cn/Jwk_infotech_wk3/CN/abstract/article_1311.shtml} %8 2004-09-25 %X

This paper presents some investigative work about several copyright technology protection measures used in many electronic reserve systems by many academic and college libraries at home and abroad, including:overview of current status,analyse their features and function,and put out of several typical copyright technology protection measuressome suggestions on adopting copyright technology protection measures.