TY - JOUR AU - Sheng-Dong Zhao AU - Yue-Sheng Wang TI - Negative refraction and imaging of acoustic waves in a two-dimensional square chiral lattice structure JO - Comptes Rendus. Physique PY - 2016 SP - 533 EP - 542 VL - 17 IS - 5 PB - Elsevier DO - 10.1016/j.crhy.2016.02.003 LA - en ID - CRPHYS_2016__17_5_533_0 ER -