Physica A Statistical Mechanics and its Applications · 1982 · 386 citations · 3 references
Natural SciencesPhysicsCrystal StructureCrystal LatticeCrystal SymmetryCrystallographyDiffractionX-ray CrystallographyX-ray DiffractionCrystallographic SymmetryDiffraction PatternsPenrose Diagrams
3
Martin Gardner · Scientific American · 1977 · 382 citations
Alan L. Mackay · Physics Bulletin · 1976 · 54 citations