@inproceedings{KMIS-2010-KoufiMV,
	author        = "Vassiliki Koufi and Flora Malamateniou and George Vassilacopoulos",
	booktitle     = "{Proceedings of the Second International Conference on Knowledge Management and Information Sharing}",
	isbn          = "978-989-8425-30-0",
	pages         = "273--279",
	publisher     = "{SciTePress}",
	title         = "{Authorization in Cloud e-Radiology Services}",
	year          = 2010,
}