Mössbauer study of the 57Fe hyperfine interactions in Nd(CO 0.95Fe0.05)5 J.M. Alameda, D. Givord, C. Jeandey, H.S. Li, Q. Lu et J.L. Oddou J. Phys. France, 46 9 (1985) 1581-1586 DOI: 10.1051/jphys:019850046090158100