7YAGI E. An application of a type of matrix to analyze citations of scientific papers[J]. American Documentation, 1965, 16 (1): 10-19.
8GARFIELD E. Citation analysis as a tool in journal evaluation[J]. Science, 1972, 178 : 471-479.
9LEYDESDORFF L. An evaluation of impacts in "Nanoscience & nanotechnology": steps towards standards for citation analysis[J]. Scientometrics, 2013,94 (1). 35-55.
10ROGERS J D. Citation analysis of nanotechnology at the field level: implications of R&D evaluation[J]. Research Evaluation, 2010, 19 (4) : 281-290.