NMR STUDY OF RANDOM MIXTURE Co1-xMnxCl2·2H2O H. Kubo, T. Hamasaki, H. Deguchi et K. TakedaJ. Phys. Colloques, 49 C8 (1988) C8-831-C8-832DOI: https://doi.org/10.1051/jphyscol:19888374