BibTex format
@article{Araghi:2015:10.1007/s13177-014-0094-z,
author = {Araghi, BN and Pedersen, KS and Christensen, LT and Krishnan, R and Lahrmann, H},
doi = {10.1007/s13177-014-0094-z},
journal = {INTERNATIONAL JOURNAL OF INTELLIGENT TRANSPORTATION SYSTEMS RESEARCH},
pages = {166--191},
title = {Accuracy of Travel Time Estimation Using Bluetooth Technology: Case Study Limfjord Tunnel Aalborg},
url = {http://dx.doi.org/10.1007/s13177-014-0094-z},
volume = {13},
year = {2015}
}