Critical magnetic studies of Tb by AC techniques T. J. McKenna, S. J. Campbell, D. H. Chaplin, G. H.J. Wantenaar et G. V.H. WilsonJ. Phys. Colloques, 40 C5 (1979) C5-22-C5-23DOI: https://doi.org/10.1051/jphyscol:1979507