%0 Journal Article %A Sheng-Dong Zhao %A Yue-Sheng Wang %T Negative refraction and imaging of acoustic waves in a two-dimensional square chiral lattice structure %J Comptes Rendus. Physique %D 2016 %P 533-542 %V 17 %N 5 %I Elsevier %R 10.1016/j.crhy.2016.02.003 %G en %F CRPHYS_2016__17_5_533_0