1. The impact of twinning on the morphology of γ-Al(OH)3 crystals
2. C. Sweegers, M. Plomp, H.C. de Coninck, H. Meekes, W.J.P. van Enckevort, I.D.K. Hiralal, A. Rijkeboer, to be published.
3. C. Sweegers, H. Meekes, W.J.P. van Enckevort, I.D.K. Hiralal, A. Rijkeboer, to be published.
4. T.G. Pearson, The Chemical Background of the Aluminium Industry, Royal Institute of Chemistry, London, Monograph no. 3, 1955.
5. G. Lever, Light Metals, 1978, 71.