EXPERIMENTAL INVESTIGATION OF THE INFLUENCE OF IMPURITIES ON THE CURIE TEMPERATURE OF IRON S. J. M. STOELINGA, A. J. T. GRIMBERG, R. GERSDORF et G. DE VRIESJ. Phys. Colloques, 32 C1 (1971) C1-330-C1-331DOI: https://doi.org/10.1051/jphyscol:19711110