Magnetic Phase Transformation in the RE(Mn0.5B0.5)O3 Perovskites (RE is a Rare Earth Ion, B-Ni, Co) I. O. Troyanchuk, H. Szymczak, N. V. Samsonenko et A. NabialekJ. Phys. IV France, 07 C1 (1997) C1-357-C1-358DOI: https://doi.org/10.1051/jp4:19971145