Atmosphere Controlled Roller Hearth Kiln for High Performance Mn-Zn Ferrites S. Kijima, K. Arie, K. Gotoh, S. Nakashima, H. Kobiki, T. Kawano, N. Soga et S. GotohJ. Phys. IV France, 07 C1 (1997) C1-65-C1-66DOI: https://doi.org/10.1051/jp4:1997113