Field-dependent behavior of longitudinal ultrasonic attenuation in UPt3 - Xu, M.-F.; Schenstrom, A.; Baum, H.-P.; Qian, Y. J.; Ketterson, J. B.; Hinks, D.; Levy, M.; Sarma, Bimal K. (American Institute of Physics (AIP), 1988)
http://dx.doi.org/10.1063/1.340752
Keywords: U