Hc2 MEASUREMENT FROM 4.2 K TO 93 K AND NORMAL RESISTIVITY OF RBa2Cu3Oy (R = Eu, Dy, Ho) SINGLE CRYSTAL A. Yamagishi, H. Fuke, K. Sugiyama, M. Date, Y. Tajima et M. Hikita J. Phys. Colloques, 49 C8 (1988) C8-2173-C8-2174 DOI: 10.1051/jphyscol:19888974