deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index e311c33..a73499e 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{Quantitative Analysis of the Role Played by Poly(vinylpyrrolidone) in Seed-Mediated Growth of Ag Nanocrystals}},  journal = {J. Am. Chem. Soc.},  }  @article{Xiong_2007,  doi = {10.1002/anie.200604032},  url = {http://dx.doi.org/10.1002/anie.200604032},  year = {2007},  month = {jan},  publisher = {Wiley-Blackwell},  volume = {46},  number = {5},  pages = {790--794},  author = {Yujie Xiong and Joseph M. McLellan and Yadong Yin and Younan Xia},  title = {{Synthesis of Palladium Icosahedra with Twinned Structure by Blocking Oxidative Etching with Citric Acid or Citrate Ions}},  journal = {Angew. Chem. Int. Ed.},  }