@inproceedings{provablesubmodularminimizationusingwolfe,
  title = {Provable Submodular Minimization using Wolfe's Algorithm},
  author = {Deeparnab Chakrabarty and Prateek Jain and Pravesh Kothari},
  year = {2014},
  booktitle = {NeurIPS 2014 12},
  url = {http://papers.nips.cc/paper/5321-provable-submodular-minimization-using-wolfes-algorithm},
}