Transitive perfect colorings of 2-uniform tilings 著者: Felix, Rene P.

Structure of materials an introduction to crystallography, diffraction, and symmetry 著者: De Graef, Marc, McHenry, Michael E.

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Available for University of the Philippines System via Cambridge University Press. Click here to access

Colorings of regular tilings with a singular center 著者: Evidente, Imogene

Structure of materials an introduction to crystallography, diffraction and symmetry 著者: De Graef, Marc, McHenry, Michael E.

Coloring symmetrical patterns 著者: Rapanut, Teofina A.

Symmetry in science an introduction to the general theory 著者: Rosen, Joe, 1937-

The dynamics of ambiguity 著者: Caglioti, Giuseppe

Geodel, Escher, Bach an eternal golden braid 著者: Hofstadter, Douglas R. 1945-

What is symmetryn 著者: Sitomer, Mindel

Geometry and symmetry 著者: Yale, Paul B.