@inproceedings{HPDC-2001-JohnstonTJ,
	author        = "William E. Johnston and Sumit Talwar and Keith R. Jackson",
	booktitle     = "{Proceedings of the 10th International Symposium on High-Performance Parallel and Distributed Computing}",
	doi           = "10.1109/HPDC.2001.945216",
	isbn          = "0-7695-1296-8",
	pages         = "439--440",
	publisher     = "{IEEE Computer Society}",
	title         = "{Overview of Security Considerations for Computational and Data Grids}",
	year          = 2001,
}