Ye, F. Y., S. X. Zhao, and R. Rousseau. “AN EMPIRICAL RELATION BETWEEN K-SHELLS AND THE H-INDEX IN SCALE-FREE NETWORKS”. Malaysian Journal of Library and Information Science, vol. 16, no. 3, May 2017, pp. 9-16, https://mojc.um.edu.my/index.php/MJLIS/article/view/6709.