deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 1f71bca..b76fde9 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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date = {2011-12},  }  @article{Bonnech_re_2014, @article{Green_Awareness,  doi = {10.1109/MITP.2012.105},  url = {http://dx.doi.org/10.1109/MITP.2012.105},  year = {2013},