deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index cbe1c6f..eee7539 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{Towards a gauge invariant method for molecular chiroptical properties in {TDDFT}}},  journal = {Phys. Chem. Chem. Phys.},  }  @article{Castro_2004,  doi = {10.1063/1.1774980},  url = {http://dx.doi.org/10.1063/1.1774980},  year = {2004},  publisher = {{AIP} Publishing},  volume = {121},  number = {8},  pages = {3425},  author = {Alberto Castro and Miguel A. L. Marques and Angel Rubio},  title = {{Propagators for the time-dependent Kohn{\textendash}Sham equations}},  journal = {J. Chem. Phys.},  }