@article{mat deris2015an,
  title={An Attribute Selection Using Similarity Limited Tolerance Relation for Incomplete Information Systems}
  author={Mat Deris, Mustafa and Abdullah, Zailani and Mamat, Rabiei and Yuan, Youwei}
  journal={ICT Innovations 2015, Web Proceedings ISSN null}
  pages={212--223}
  year={2015}
}