@Inproceedings{ Ruan15,
  author = {J. Ruan and J. Deng and G. A. Amariucai and S. Wei},
  title = {Efficient Link Cuts in Online Social Networks},
  booktitle = {Proc. of IEEE Global Telecommunications Conference - Special
Areas in Communications - Social Networks (GLOBECOM '15)},
  month = {December 6-10},
  year = {2015},
  pages = {1-6},
  volume = {},
  address = {San Diego, CA, USA}, 
  doi = {10.1109/GLOCOM.2015.7417589} }