Manganese-Zinc-Ferrites with Improved Magnetic and Mechanical Properties H. Baumgartner, J. Dreikorn, R. Dreyer, L. Michalowsky, E. Pippel et J. WoltersdorfrJ. Phys. IV France, 07 C1 (1997) C1-67-C1-68DOI: https://doi.org/10.1051/jp4:1997114