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

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

Also available remotely for University of the Philippines System via Cambridge University Press. Click here to access thru EZproxy
Available for University of the Philippines System via Cambridge University Press. Click here to access

Colorings of regular tilings with a singular center 由 Evidente, Imogene

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

Coloring symmetrical patterns 由 Rapanut, Teofina A.

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

The dynamics of ambiguity 由 Caglioti, Giuseppe

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

What is symmetryn 由 Sitomer, Mindel

Geometry and symmetry 由 Yale, Paul B.