BibTex format
@article{Bansal:2019:10.1016/j.jocm.2019.04.004,
author = {Bansal, P and Hurtubia, R and Tirachini, A and Daziano, RA},
doi = {10.1016/j.jocm.2019.04.004},
journal = {Journal of Choice Modelling},
pages = {124--140},
title = {Flexible estimates of heterogeneity in crowding valuation in the New York City subway},
url = {http://dx.doi.org/10.1016/j.jocm.2019.04.004},
volume = {31},
year = {2019}
}