?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Andrea&rft.aulast=Bacigalupo&rft.au=Bacigalupo%2C+Andrea&rft.isbn=978-88-97752-55-4&rft.date=2015&rft.btitle=Prodeedings+of+the+22%C2%B0+Conference+of+the+Italia+association+of+theoretical+and+applied+mechanics+-+AIMETA2015&rft.title=A+lumped+mass+beam+model+for+the+wave+propagation+in+anti-tetrachiral+periodic+lattices&rft.genre=proceeding