@inproceedings{bridges2023:105, author = {Trube, Benjamin R.}, title = {Surface Toppling on Cylindrical and Polyhedral Sandpiles}, pages = {105--112}, booktitle = {Proceedings of Bridges 2023: Mathematics, Art, Music, Architecture, Culture}, year = {2023}, editor = {Holdener, Judy and Torrence, Eve and Fong, Chamberlain and Seaton, Katherine}, isbn = {978-1-938664-45-8}, issn = {1099-6702}, publisher = {Tessellations Publishing}, address = {Phoenix, Arizona}, url = {http://archive.bridgesmathart.org/2023/bridges2023-105.html} }