@Inproceedings\{GonçaloAntunes_5_2010,
author = {Gonçalo Antunes and José Barateiro and José Borbinha and Daniel de Matos Silvestre and Filipe Bastos de Freitas},
title = {Digital Preservation Based on Federations of Data Grids},
booktitle = {In Proceedings of the 4th Iberian Grid Infrastruture Conference - Ibergrid 2010},
location = {Braga, Portugal},
year = {2010},
month = {May},
}