MAGNETIC PROPERTIES OF (Pr, Gd)2Fe14B COMPOUNDS Zhang Zhi-dong, X. K. Sun, Y. C. Chuang, F. R. de Boer and R. J. Radwaski J. Phys. Colloques, 49 C8 (1988) C8-569-C8-570 DOI: 10.1051/jphyscol:19888258