@article{hendrix_sgi_4,
  title = "Game Engines Selection Framework for High-Fidelity Serious Applications",
  author = "P. Petridis and I. Dunwell and S. Arnab and A. Protopsaltis and M. Hendrix and S. de Freitas",
  year = 2012,
  journal = "International Journal of Interactive worlds",
  volume = "2012",
  url = "http://www.ibimapublishing.com/journals/IJIW/2012/418638/418638.pdf",
  keywords = "SGI",
  doi = "10.5171/2012.418638"
}