POINT DEFECTS IN MISCELLANEOUS SUBSTANCEPRE-TRANSFORMATION PHENOMENA IN LITHIUM SULPHATE RICH SULPHATE SYSTEMS AND IN SILVER IODIDE C.-A. SJÖBLOM, J. E. BOWLING, B. HEED, B.-E. MELLANDER, L. NILSSON et A. LUNDÉNJ. Phys. Colloques, 37 C7 (1976) C7-459-C7-462DOI: https://doi.org/10.1051/jphyscol:19767102