?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Lepidi%2C+Marco&rft.aulast=Lepidi&rft.aufirst=Marco&rft.btitle=Proceedings+of+the+VII+European+Congress+on+Computational+Methods+in+Applied+Sciences+and+Engineering+-+ECOMAS+2016&rft.title=Passive+control+of+wave+propagation+in+periodic+anti-tetrachiral+meta-materials&rft.date=2016&rft.genre=proceeding