deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 019cc7a..cf24286 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{Bathochromic Shift in Green Fluorescent Protein: A Puzzle for {QM}/{MM} Approaches}},  journal = {J. Chem. Theory Comput.},  }  @article{Valsson_2010,  doi = {10.1021/ct900692y},  url = {http://dx.doi.org/10.1021/ct900692y},  year = {2010},  month = {apr},  publisher = {American Chemical Society ({ACS})},  volume = {6},  number = {4},  pages = {1275--1292},  author = {Omar Valsson and Claudia Filippi},  title = {{Photoisomerization of Model Retinal Chromophores: Insight from Quantum Monte Carlo and Multiconfigurational Perturbation Theory}},  journal = {J. Chem. Theory Comput.},  }