MÖSSBAUER STUDY OF 57Fe IN LaNi1-xFexO3 (x ≤ 0.2)K. Asai et H. SekizawaJ. Phys. Colloques, 40 C2 (1996) C2-255-C2-257DOI: https://doi.org/10.1051/jphyscol/1979255