1. Atlas of Zeolite Structure Types;Meier,1996
2. Determination of the crystal structure of nepheline;Buerger;Am. Miner.,1954
3. The stuffed derivatives of the silica structures;Buerger;Am. Miner.,1954
4. The detailed structure of nepheline, KNa3Al4Si4016;Hahn;Z. Kristall.,1955
5. Refinement of the nepheline structure at several temperatures;Foreman;Z. Kristall.,1970