@article{efremov2011semantic,
  title={Semantic Stored Procedures Programming Environment and Performance Analysis}
  author={Efremov, Marjan and Zdraveski, Vladimir and Ristoski, Petar and Trajanov, Dimitar}
  journal={ICT Innovations 2011, Web Proceedings ISSN 1857-7288}
  pages={357--366}
  year={2011}
}