A new heavy-fermion superconductor : A relative of the cuprates? C. Petrovic, R. Movshovich, M. Jaime, P. G. Pagliuso, M. F. Hundley, J. L. Sarrao, Z. Fisk and J. D. Thompson Europhys. Lett., 53 3 (2001) 354-359 Published online: 01 December 2003 DOI: 10.1209/epl/i2001-00161-8