@article{ackovska2012sign,
  title={Sign Language Tutor - Digital improvement for people who are deaf and hard of hearing}
  author={Ackovska, Nevena and Kostoska, Magdalena and Gjuroski, Marjan}
  journal={ICT Innovations 2012, Web Proceedings ISSN 1857-7288}
  pages={103--112}
  year={2012}
}