III. ENVIRONEMENT, DILUTED SYSTEMSTHE DOPED SEMICONDUCTOR AS A MODEL AMORPHOUS ANTIFERROMAGNET S. Geschwind, R. E. Walstedt, R. Romestain, V. Narayanamurti, R. B. Kummer et G. DevlinJ. Phys. Colloques, 41 C5 (1980) C5-105-C5-113DOI: https://doi.org/10.1051/jphyscol:1980520