共 6 条
- [1] Galiulin R. V., 1980, Soviet Physics - Crystallography, V25, P517
- [2] Gardner M., 1977, SCI AM, V236, P110, DOI DOI 10.1038/SCIENTIFICAMERICAN0177-110
- [4] MACKAY AL, 1981, KRISTALLOGRAFIYA+, V26, P909
- [5] Mackay AL, 1976, PHYS B, P495
- [6] Penrose R., 1974, B I MATH APPL, V10, P266