@article{32604, year={2007}, issn={1972-4837}, journal={GRUPPI}, number={3}, volume={IX}, doi={}, title={Presentazione del numero}, abstract={} url={http://www.francoangeli.it/Riviste/Scheda_rivista.aspx?idArticolo=32604}, author={Flavio Nosè} pages={5-6}, language={IT}}