@inproceedings{bridges2013:437, author = {Gholami, Amir and Garousi, Mehrdad}, title = {A Digital Tribute to M.C. Escher}, pages = {437--438}, 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/bridges2013-437.html} }