Dong Han Kim, Seonhee Lim, Hitoshi Nakada, Rie Natsui. Farey maps, Diophantine approximation and Bruhat-Tits tree. Finite Fields and Their Applications, 30:14-32, 2014. [doi]
@article{KimLNN14,
title = {Farey maps, Diophantine approximation and Bruhat-Tits tree},
author = {Dong Han Kim and Seonhee Lim and Hitoshi Nakada and Rie Natsui},
year = {2014},
doi = {10.1016/j.ffa.2014.05.007},
url = {http://dx.doi.org/10.1016/j.ffa.2014.05.007},
researchr = {https://researchr.org/publication/KimLNN14},
cites = {0},
citedby = {0},
journal = {Finite Fields and Their Applications},
volume = {30},
pages = {14-32},
}