David Eppstein, Joseph Wang. Fast approximation of centrality. In SODA. pages 228-229, 2001. [doi]
@inproceedings{EppsteinW01,
title = {Fast approximation of centrality},
author = {David Eppstein and Joseph Wang},
year = {2001},
doi = {10.1145/365411.365449},
url = {http://doi.acm.org/10.1145/365411.365449},
researchr = {https://researchr.org/publication/EppsteinW01},
cites = {0},
citedby = {0},
pages = {228-229},
booktitle = {SODA},
}