1. The Austrian Grid Consortium. http://www.austriangrid.at .
2. Alexandru Iosup et al. On the dynamic resources availability in grids. In CCGrid, Rio de Janeiro, Brazil, May 14-17, 2007.
3. Anurag Acharya et al. The utility of exploiting idle workstations for parallel computation. In international conference on measurement and modeling of computer systems, Seattle, Washington, USA, 1997.
4. Duda, Richard O. et al. Pattern Classification (2nd Edition). Wiley-Interscience, Novem- ber 2000.
5. C. Ebeling. An Introduction to Reliability and Maintainability Engineering. McGraw-Hill, Boston, MA, 1997.