{"id":"000731129","type":"article","title":"La crisi del terzo secolo e l'evoluzione delle artiglierie romane","publisher":"Brill","publisher-place":"Leiden ; Boston","pages":"141-152","container-title":"Crises and the Roman empire : proceedings of the Seventh Workshop of the International Network Impact of Empire, Nijmegen, June 20-24, 2006","author":[{"family":"Martino","given":"Salvatore."}],"issued":{"raw":"2007"}}