ULTRASONIC PHONON VELOCITIES IN Cdl-xMnxTe BETWEEN 1.5 AND 96 K : ANOMALIES NEAR THE MAGNETIC TRANSITION A. Y. Wu et R. J. SladekJ. Phys. Colloques, 42 C6 (1981) C6-646-C6-648DOI: https://doi.org/10.1051/jphyscol:19816188