Effects of carbon on the magnetism of EuB6 M. Kasaya, J.M. Tarascon, J. Etourneau, P. Hagenmuller et J.M.D. Coey J. Phys. Colloques, 40 C5 (1979) C5-393-C5-394 DOI: 10.1051/jphyscol:19795143