Elastic Anomalies in Single-Phase HgBa2Ca2Cu3O8+δ Q.M. Zhang, H.M. Shao, Y .N. Huang, Q. Chen, H.M. Shen et Y.N. Wang J. Phys. IV France, 06 C8 (1996) C8-501-C8-504 DOI: 10.1051/jp4:19968109