@misc{indiciae95c8ce56f752,
  title = {Towards Efficient N - x Contingency Selection Using Group Betweenness Centrality},
  author = {Halappanavar, Mahantesh and Chen, Yousu and Adolf, Robert D. and Haglin, David J. and Huang, Zhenyu and Rice, Mark J.},
  year = {2012},
  doi = {10.1109/sc.companion.2012.45},
  url = {https://www.osti.gov/biblio/1111238},
  note = {Source identifier: 1111238}
}