Shull doesn't mention the book by Krause [1], which provides exercises for the reader to develop an understanding of Taxicab Geometry. [1]: http://store.doverp

Shull doesn't mention the book by Krause [1], which provides exercises for the reader to develop an understanding of Taxicab Geometry. [1]: http://store.doverpublications.com/0486252027.html http://store.doverpublications.com/0486252027.html