@InProceedings{ETN-strega,
     author = {Di Stefano, Antonella AND Fargetta, Marco AND Pappalardo, Giuseppe AND Tramontana, Emiliano},
     title = {{STREGA: A Support for Transparently Handling Resources for Grid Applications}},
     booktitle = {Proceedings of WETICE ETNGRID},
     publisher = {IEEE},
     location = {Modena, Italy},
     month = {June, 14-17},
     year = 2004
}