deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index f740644..7d505fb 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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@article{26091586,  title = {{PPM_One: {{PPM\_One:  a static protein structure based chemical shift predictor.}}, date = {2015 Jul},  source = {J Biomol NMR},  authors = {Li, D and Brüschweiler, R}, 
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number = {6},  pages = {884--892},  author = {Jorge A. Vila and H{\'{e}}ctor A. Baldoni and Harold A. Scheraga},  title = {{Performance of density functional models to reproduce observed 13 C $\upalpha$ $^\alpha$  chemical shifts of proteins in solution}}, journal = {J. Comput. Chem.},  } 
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pages = {16972-7},  pubmed_id = {19805131},  }