Ultrasonic measurements on fci Zn-Mg-Y single crystals R. Sterzel, C. Hinkel, A. Haas, A. Langsdorf, G. Bruls and W. Assmus Europhys. Lett., 49 6 (2000) 742-747 Published online: 01 September 2002 DOI: 10.1209/epl/i2000-00213-1