deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index e7aa4a6..63227ec 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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month = {Jan},  pages = {23-35},  }  @article{Smith_Brown_Hinchliff_2013,  title = {{Analyzing and Synthesizing Phylogenies Using Tree Alignment Graphs}},  volume = {9},  url = {http://dx.doi.org/10.1371/journal.pcbi.1003223},  doi = {10.1371/journal.pcbi.1003223},  number = {9},  journal = {PLoS Computational Biology},  publisher = {Public Library of Science},  author = {Smith, Stephen A. and Brown, Joseph W. and Hinchliff, Cody E.},  editor = {Kosakovsky Pond, Sergei L.Editor},  year = {2013},  month = {Sep},  pages = {e1003223},  }