deletions | additions       diff --git a/bibliography/bibliography.bib b/bibliography/bibliography.bib  index 23a17b0..308516a 100644  --- a/bibliography/bibliography.bib  +++ b/bibliography/bibliography.bib 
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url = "http://arxiv.org/abs/1303.3879",  }  @misc{hep-ex/0410026,   Author = { LEP Energy Working Group and R. Assmann},   Title = {Calibration of centre-of-mass energies at LEP 2 for a precise measurement of the W boson mass},   Year = {2004},   Eprint = {arXiv:hep-ex/0410026},   Howpublished = {Eur.Phys.J.C39:253-292,2005},   Doi = {10.1140/epjc/s2004-02108-8},   }  @misc{cite:1206.2913,  Author = {J. L. Abelleira Fernandez et al},  Title = {A Large Hadron Electron Collider at CERN: Report on the Physics and Design Concepts for Machine and Detector},