@article{chakrabarti2012an,
  title={An Improved 3-Quasigroup based Encryption Scheme}
  author={Chakrabarti, Sucheta and K. Pal, Saibal and Gangopadhyay, Sugata}
  journal={ICT Innovations 2012, Web Proceedings ISSN 1857-7288}
  pages={173--184}
  year={2012}
}