deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index e95e9d9..fe2351f 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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year = {2012},  organization = {IEEE},  }  @inproceedings{Robic_2015,  doi = {10.1109/mipro.2015.7160358},  url = {http://dx.doi.org/10.1109/MIPRO.2015.7160358},  year = {2015},  month = {may},  publisher = {Institute of Electrical {\&} Electronics Engineers ({IEEE})},  author = {D. Robic and R. Repnik},  title = {{Computer game Angry Birds in teaching physics}},  booktitle = {2015 38th International Convention on Information and Communication Technology Electronics and Microelectronics ({MIPRO})},  }