Gegenwart, P., Lohmann, M., Lang, M., Helfrich, R., Langhammer, C., Köppen, M., Geibel, C., Steglich, F., & Assmus, W. (1997). Non-Fermi-liquid behavior in CeCu2Si2 at the disappearance of the presumably magnetically ordered "A-phase". Physica B, 203-232, 572-575. doi:10.1016/S0921-4526(96)00750-8.