二、引文检索法引文检索法是一种经验性的查找文献的方法,亦称引文追溯法,其基本思路是利用论文所引用的参考文献提供的线索,追根溯源,查找到更多的文献。当我们手边缺乏必要的检索工具,或当我们只为某一专题查找文献资料的时候,采用引文检索常常是比较方便和有效的。该法首先确定研究课题,然后根据课题找到最新发表的沦文、著作,按照其中引用的参考文献,依次追 Second, the citation retrieval method Citation retrieval method is an empirical way to find the literature, also known as citation retrospective method, the basic idea is to use the citation cited in the paper clues, tracing the source to find more literature. When we lack the necessary search tools on hand or when we are looking for literature on a particular topic, it is often more convenient and effective to use citation retrieval. The law first determine the research topic, and then find the latest published articles, books, according to the reference cited in which chase