@article{noteonrepresentingattributereductionand,
  title = {Note on Representing attribute reduction and concepts in concepts lattice using graphs},
  author = {Jan Konecny},
  year = {2017},
  eprint = {1711.05509},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1711.05509v2},
}