deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index f6b18d3..ce2addb 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
...
language={English}  }  @incollection{Anikin_VSTU2014_1,  year={2014},  booktitle={Izvestiya volgogradskogo gosudarstvennogo tekhnicheskogo universiteta},  volume={21},  number={12(139)},  title={Ontologicheskaya model' predstavleniya znaniy dlya poiska i integracii obrazovatel'nykh resursov v otkrytykh obrazovatel'nykh setyakh},  author={Anikin, A. and Zhukova, I.},  pages={74-80},  language={Russian}  }  @incollection{Anikin_VSTU2014_2,  year={2014},  booktitle={Izvestiya volgogradskogo gosudarstvennogo tekhnicheskogo universiteta},  volume={21},  number={12(139)},  title={Algoritmy i vyvod na ontologiyakh dlya poiska i integracii obrazovatel'nykh resursov v otkrytyh obrazovatel'nykh setyakh},  author={Anikin, A. and Dvoryankin, A.},  pages={70-74},  language={Russian}  }  @inproceedings{Brusilovsky_2014,  author={Brusilovsky, Peter and Edwards, Stephen and Kumar, Amruth and Malmi, Lauri and Benotti, Luciana and Buck, Duane and Ihantola, Petri and Prince, Rikki and Sirki\"{a}, Teemu and Sosnovsky, Sergey and Urquiza, Jaime and Vihavainen, Arto and Wollowski, Michael},  title={Increasing Adoption of Smart Learning Content for Computer Science Education},