Transition α – β type quartz dans les solutions solides Al(1–x)GaxPO4 et Al(PO4)(1–y)(AsO4)yJ Bentama, M Rafiq, J Durand and L CotJ. Chim. Phys., 88 (1991) 2291-2298DOI: https://doi.org/10.1051/jcp/1991882291
