BibTex format
@article{Araghi:2013:10.3141/2339-04,
author = {Araghi, BN and Christensen, LT and Krishnan, R and Olesen, JH and Lahrmann, H},
doi = {10.3141/2339-04},
journal = {TRANSPORTATION RESEARCH RECORD},
pages = {29--34},
title = {Use of Low-Level Sensor Data to Improve the Accuracy of Bluetooth-Based Travel Time Estimation},
url = {http://dx.doi.org/10.3141/2339-04},
year = {2013}
}