1. Notes on the expandibility of kaolinitic minerals;Alietti;Mineral. Petrogr. Acta.,1970
2. Crystallinity of Lower Cretaceous kaolinites of Teruel (Spain);Amigó,1987
3. Mineralogía aplicada de arcillas del Cretácico Inferior Terminal de la zona norte de la provincia de Teruel (España);Bastida,1984
4. Crystal Structures of Clay Minerals and Their X-Ray Identification;Brindley,1980
5. Ramdomness in the structures of kaolinitic clay minerals;Brindley;Trans. Farad. Soc.,1946