@inproceedings{bridges2003:459, author = {Tennant, Raymond}, title = {Islamic Constructions: The Geometry Needed by Craftsmen}, pages = {459--464}, booktitle = {Meeting Alhambra, ISAMA-BRIDGES Conference Proceedings}, year = {2003}, editor = {Barrallo, Javier and Friedman, Nathaniel and Maldonado, Juan Antonio and Mart\'{\i}nez-Aroza, Jos\'{e} and Sarhangi, Reza and S\'{e}quin, Carlo}, isbn = {84-930669-1-5}, issn = {1099-6702}, publisher = {University of Granada}, address = {Granada, Spain}, url = {http://archive.bridgesmathart.org/2003/bridges2003-459.html} }