BibTex format
@article{Singh:2020:10.1016/j.trc.2020.01.022,
author = {Singh, R and Graham, DJ and Horcher, D and Anderson, RJ},
doi = {10.1016/j.trc.2020.01.022},
journal = {Transportation Research Part C: Emerging Technologies},
pages = {140--163},
title = {Decomposing journey time variance on urban metro systems via semiparametric mixed methods},
url = {http://dx.doi.org/10.1016/j.trc.2020.01.022},
volume = {114},
year = {2020}
}