MAGNETIC PROPERTIES OF AMORPHOUS MANGANESE ALUMINOSILICATES : SPIN-GLASS LIKE BEHAVIOUR AT LOW TEMPERATURE J. P. Renard, J. Pommier, J. Ferre et K. KnorrJ. Phys. Colloques, 39 C6 (1978) C6-936-C6-938DOI: https://doi.org/10.1051/jphyscol:19786415
