deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index d7f5ac4..450111c 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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@phdthesis{Skoglund_2012,   place={Gothenburg, Sweden},   title={Investigating the impacts of ICT-mediated services: the case of public transport traveller information},   url={http://publications.lib.chalmers.se/records/fulltext/158491/158491.pdf},   school={Department of Product and Production Development Division Design & Human Factors Chalmers University of Technology},   author={Skoglund, Tor},   year={2012}  }  @article{lopes_bento_huang_antoniou_ben-akiva_2010,   title={Traffic and mobility data collection for real-time applications},   journal={13th International IEEE Conference on Intelligent Transportation Systems},