deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index a8ff4e3..5b171f7 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{Electrical conductivity of sol{\textendash}gel derived yttria-stabilized zirconia}},  journal = {Ceramics International},  }  @article{Markovic_2007,  doi = {10.2298/apt0738075m},  url = {http://dx.doi.org/10.2298/apt0738075m},  year = {2007},  publisher = {National Library of Serbia},  number = {38},  pages = {75--84},  author = {Jelena Markovic and Radovan Omorjan},  title = {{Applicability of linearized Dusty Gas Model for multicomponent diffusion of gas mixtures in porous solids}},  journal = {Acta per tech},  }