deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 9f571f9..475a1e1 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
...
title = {{Camera calibration and vehicle tracking: Highway traffic video analytics}},  journal = {Transportation Research Part C: Emerging Technologies},  }  @article{Sakshaug_2010,  doi = {10.1016/j.aap.2010.02.015},  url = {http://dx.doi.org/10.1016/j.aap.2010.02.015},  year = {2010},  month = {jul},  publisher = {Elsevier {BV}},  volume = {42},  number = {4},  pages = {1338--1351},  author = {Lisa Sakshaug and Aliaksei Laureshyn and {\AA}se Svensson and Christer Hyd{\'{e}}n},  title = {{Cyclists in roundabouts{\textemdash}Different design solutions}},  journal = {Accident Analysis {\&} Prevention},  }