MAGNETIC INTERACTION AND CRYSTAL FIELD IN R2Fe14C AND RELATED COMPOUNDS P. C. M. Gubbens, A. M. van der Kraan et K. H. J. BuschowJ. Phys. Colloques, 49 C8 (1988) C8-591-C8-592DOI: https://doi.org/10.1051/jphyscol:19888269
