@article{aparalleldoublegreedyalgorithmfor,
  title = {A Parallel Double Greedy Algorithm for Submodular Maximization},
  author = {Alina Ene and Huy L. Nguyen and Adrian Vladu},
  year = {2018},
  eprint = {1812.01591},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1812.01591v1},
}