Hélène Barcelo, Christopher Severs, Jacob A. White. The discrete Fundamental Group of the Associahedron, and the Exchange Module. IJAC, 23(4):745-762, 2013. [doi]
@article{BarceloSW13,
title = {The discrete Fundamental Group of the Associahedron, and the Exchange Module},
author = {Hélène Barcelo and Christopher Severs and Jacob A. White},
year = {2013},
doi = {10.1142/S0218196713400079},
url = {http://dx.doi.org/10.1142/S0218196713400079},
researchr = {https://researchr.org/publication/BarceloSW13},
cites = {0},
citedby = {0},
journal = {IJAC},
volume = {23},
number = {4},
pages = {745-762},
}