S. Lalis, Houstis, C. E., Pitikakis, M., Vasilakis, G., and Vavalis, M., “Providing support for integrated scientific computing: metacomputing meets the grid and the semantic Web”, 5th International Symposium on Cluster Computing and the Grid (CCGrid), 05 vol. Cardiff, UK, pp. 631-637, 2005, doi: 10.1109/CCGRID.2005.1558623.
C. E. Houstis et al., “A Service Infrastructure for e-Science: The Case of the ARION System”, International Workshop on Web Services, E-Business, and the Semantic Web (WES), 05 vol. Toronto, Canada, pp. 175-187, 2002, doi: 10.1007/3-540-36189-8_14.