deletions | additions       diff --git a/bibliography/bibliography.bib b/bibliography/bibliography.bib  index a6b27e6..75d3bcd 100644  --- a/bibliography/bibliography.bib  +++ b/bibliography/bibliography.bib 
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keywords = {Physics - Accelerator Physics},  year = 2013,  month = aug,  url = "http://arxiv.org/abs/arXiv:1308.2629",  adsurl = {http://adsabs.harvard.edu/abs/2013arXiv1308.2629B},  adsnote = {Provided by the SAO/NASA Astrophysics Data System}  }