deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index b729c9a..935f546 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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}  @article{Matthew_2014,  doi = {10.15623/ijret.2014.0313019},  url = {http://dx.doi.org/10.15623/ijret.2014.0313019},  year = {2014},  month = {mar},  publisher = {{eSAT} Publishing House},  volume = {03},  number = {13},  pages = {97--102},  author = {Joseph Mathew .},  title = {{A {SURVEY} {ON} {USING} {WIRELESS} {SIGNALS} {FOR} {ROAD} {TRAFFIC} {DETECTION}}},  journal = {International Journal of Research in Engineering and Technology},  }  @article{Matthew_2014,  doi = {10.15623/ijret.2014.0313019},  url = {http://dx.doi.org/10.15623/ijret.2014.0313019},