@article{gjorgjijoski2013algortihm,
  title={Algortihm for Cost-effective Distribution of VoD Contents}
  author={Gjorgjijoski, Goce and Gramatikov, Sasho}
  journal={ICT Innovations 2013, Web Proceedings ISSN 1857-7288}
  pages={202--202}
  year={2013}
}