deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 6c3d0d4..a7a1a34 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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author = {Alberto Pepe},  title = {{Structure and Evolution of Scientific Collaboration Networks in a Modern Research Collaboratory}},  journal = {Ph.D. Thesis},  year = 2010, {2010},  }  @article{Pepe_2012,  doi = {10.5210/fm.v17i4.3918},  url = {http://dx.doi.org/10.5210/fm.v17i4.3918},  year = {2012},  month = {apr},  publisher = {University of Illinois Libraries},  volume = {17},  number = {4},  author = {Alberto Pepe and Spencer Wolff and Karen Van Godtsenhoven},  title = {{One none and one hundred thousand profiles}},  journal = {First Monday},  }