Haiyan Chen, Bojan Mohar. The Sandpile Group of Polygon Rings and Twisted Polygon Rings. Graphs and Combinatorics, 38(4):113, 2022. [doi]
@article{ChenM22-5,
title = {The Sandpile Group of Polygon Rings and Twisted Polygon Rings},
author = {Haiyan Chen and Bojan Mohar},
year = {2022},
doi = {10.1007/s00373-022-02514-x},
url = {https://doi.org/10.1007/s00373-022-02514-x},
researchr = {https://researchr.org/publication/ChenM22-5},
cites = {0},
citedby = {0},
journal = {Graphs and Combinatorics},
volume = {38},
number = {4},
pages = {113},
}