@inproceedings{bridges2013:241, author = {Feijs, Loe M.G. and Hu, Jun}, title = {Turtles for Tessellations}, pages = {241--248}, booktitle = {Proceedings of Bridges 2013: Mathematics, Music, Art, Architecture, Culture}, year = {2013}, editor = {Hart, George W. and Sarhangi, Reza}, isbn = {978-1-938664-06-9}, issn = {1099-6702}, publisher = {Tessellations Publishing}, address = {Phoenix, Arizona}, url = {http://archive.bridgesmathart.org/2013/bridges2013-241.html} }