Sb. Roy et P. Chaddah, ANOMALOUS SUPERCONDUCTING RESPONSE IN CERU2 AND (CE0.95ND0.05)RU-2 - EVIDENCE OF A FIRST-ORDER TRANSITION, Journal of physics. Condensed matter, 9(48), 1997, pp. 625-632
Results of detailed magnetization studies are presented, which provide
thermodynamic evidence of a first-order transition in the superconduc
ting mixed state of CeRu2 and (Ce0.95Nd0.05)Ru-2.