deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 607e89f..ad70f59 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{octopus: a tool for the application of time-dependent density functional theory}},  journal = {physica status solidi (b)},  }  @article{Yabana_1996,  doi = {10.1103/physrevb.54.4484},  url = {http://dx.doi.org/10.1103/physrevb.54.4484},  year = {1996},  month = {aug},  publisher = {American Physical Society ($\lbrace$APS$\rbrace$)},  volume = {54},  number = {7},  pages = {4484--4487},  author = {K. Yabana and G. Bertsch},  title = {{Time-dependent local-density approximation in real time}},  journal = {Physical Review B},  }