Point-defect properties in HCP rare earth metals with analytic modified embedded atom potentials Wangyu Hu, Huiqiu Deng, Xiaojian Yuan and Masahiro Fukumoto Eur. Phys. J. B, 34 4 (2003) 429-440 Published online: 09 September 2003 DOI: 10.1140/epjb/e2003-00241-1