Realization of evaluation functions of references based on citations and reasonable ways

Citations can be defined as direct or indirect quotation of references. References play certain role in evaluating academic papers,journals and even authors' capability. Realization of these functions is based on correct citations, resorting to qualitative evaluation and quantitative analysis on them. Correct citing is the basis of objective and fair valuation of references. Reasonable ways are to supervise the relevance,accuracy,appropriateness,standard forms and citation effect from the microcosmic perspective,and to take comprehensive measures from content, form, quantity, quality,etc..