Bibliography

1

J. Conway, P. Doyle, J. Gilman, W. Thurston, Geometry and the Imagination, unpublished notes from a summer workshop at the Geometry Center, Minneapolis, 1991. (Available at:
http://www.geom.umn.edu/docs/education/institute91.)

2

M. Stanley, Reader's Digest Knitter's Handbook, Reader's Digest, Pleasantville, New York, 1993. Stoughton, London, 1985.

3

B. Walker, A Treasury of Knitting Patterns, Charles Scribner's Sons, New York, 1967.