Magnesium-zinc ferrite with copper substitutions E. Rezlescu, N. Rezlescu, P. D. Popa, M. L. Craus et L. RezlescuJ. Phys. IV France, 08 PR2 (1998) Pr2-405-Pr2-408DOI: https://doi.org/10.1051/jp4:1998294
