
Symmetry, Shape, and Space: An Introduction to Mathematics Through Geometry,

Symmetry, Shape and Space: An Introduction to Mathematics Through Geometry - L.Christine Kinsey, Teresa E. Moore - Google Books,

Amazon.com: Shapes, Space, and Symmetry (Dover Books on Mathematics): 9780486268514: Holden, Alan: Books,

Spacelike Lines with Special Trajectories and Invariant Axodes,

Symmetry, Combinatorics, Artificial Intelligence, Music and Spectroscopy,