Douceur JR, Adya A, Bolosky WJ, Simon D, Theimer M.
Reclaiming Space from Duplicate Files in a Serverless Distributed File System. In: ICDCS'02 - Proceedings of the 22nd International Conference on Distributed Computing Systems (ICDCS'02). ICDCS'02 - Proceedings of the 22nd International Conference on Distributed Computing Systems (ICDCS'02). Vienna, Austria: IEEE Computer Society; 2002. p. 617–. Available from:
http://dl.acm.org/citation.cfm?id=850928.851884