Daniel Bennett, Collin Bleak. A dynamical definition of f.g. virtually free groups. IJAC, 26(1):105-122, 2016. [doi]
@article{BennettB16,
title = {A dynamical definition of f.g. virtually free groups},
author = {Daniel Bennett and Collin Bleak},
year = {2016},
doi = {10.1142/S0218196716500053},
url = {http://dx.doi.org/10.1142/S0218196716500053},
researchr = {https://researchr.org/publication/BennettB16},
cites = {0},
citedby = {0},
journal = {IJAC},
volume = {26},
number = {1},
pages = {105-122},
}