References

"Constructing Domino Artwork," Ivars Peterson's MathTrek, 4/14/03, available at http://www.maa.org/mathlan/mathtrek_04_14_03.html

"Constructing Domino Portraits," by Robert Bosch, in Tribute to a Mathemagician, edited by Barry Cipra, et. al., A.K. Peters, 2004, pp. 251-6. Also available online as a PDF file at http://4c.ucc.ie/~hcambaza/page5/assets/bosch.pdf

"Dominizing Venus," by Robert Bosch, OR/MS Today, 1 April 2003. Also available online at http://www.lionhrtpub.com/orms/orms-4-03/frforum.html

"Domino Artwork" page of Robert Bosch. Available online at http://www.dominoartwork.com/

"Domino Portrait" page of Hadrien Cambazard, which includes software which he says creates domino portraits, available at http://4c.ucc.ie/~hcambaza/page5/page5.html

"Domino-Games" page. Available at http://www.domino-games.com/domino-rules/domino-basics.html

"Opt Art," by Robert Bosch, in /Math Horizons/, February, 2006. Also available as a PDF file at http://mathdl.maa.org/images/upload_library/22/Evans/Horizons-Feb06-p.06-09.pdf

"TSP Art" page by Robert Bosch. Available at http://www.oberlin.edu/math/faculty/bosch/tspart-page.html