@article{learningtosingulateobjectsusingapush,
  title = {Learning to Singulate Objects using a Push Proposal Network},
  author = {Andreas Eitel and Nico Hauff and Wolfram Burgard},
  year = {2017},
  eprint = {1707.08101},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1707.08101v2},
}