deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index abd9fd1..efec9aa 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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number = {13},  pages = {97--102},  author = {J. Mathew},  title = {A {{A  Survey on using Wireless Signals for Road Traffic Detection}, Detection}},  journal = {International Journal of Research in Engineering and Technology},  }  @inproceedings{Jain_2012,  doi = {10.1145/2160601.2160616},  url = {http://dx.doi.org/10.1145/2160601.2160616},  year = {2012},  publisher = {Association for Computing Machinery ({ACM})},  author = {Vipin Jain and Ashlesh Sharma and Lakshminarayanan Subramanian},  title = {{Road traffic congestion in the developing world}},  booktitle = {Proceedings of the 2nd {ACM} Symposium on Computing for Development - {ACM} {DEV} {\textquotesingle}12},  }