Hsien-Chih Chang, Hsueh-I Lu. Computing the Girth of a Planar Graph in Linear Time. SIAM Journal on Computing, 42(3):1077-1094, 2013. [doi]
@article{ChangL13-8,
title = {Computing the Girth of a Planar Graph in Linear Time},
author = {Hsien-Chih Chang and Hsueh-I Lu},
year = {2013},
doi = {10.1137/110832033},
url = {http://dx.doi.org/10.1137/110832033},
researchr = {https://researchr.org/publication/ChangL13-8},
cites = {0},
citedby = {0},
journal = {SIAM Journal on Computing},
volume = {42},
number = {3},
pages = {1077-1094},
}