@article{constantfactorapproximationforbalanced,
  title = {Constant Factor Approximation for Balanced Cut in the PIE model},
  author = {Konstantin Makarychev and Yury Makarychev and Aravindan Vijayaraghavan},
  year = {2014},
  eprint = {1406.5665},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1406.5665v1},
}