deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 69d0632..4e48b8d 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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@misc{Ziegler_2011_PIC,  author = {James F. Ziegler and M.D. Ziegler and J.P. Biersack},  title = {{Hydrogen in Copper}},  howpublished = {{{{{{{{{{{http://www.srim.org/SRIM/SRIMPICS/STOP01/STOP0129.gif}}}}}}}}}}}}, {{{{{{{{{{{{http://www.srim.org/SRIM/SRIMPICS/STOP01/STOP0129.gif}}}}}}}}}}}}},  year = {2011},  note = {[Online; accessed 21-Aug-2015]},  } 
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journal = {Phys. Rev. Lett.},  }  @article{Bethe_1930_EN,  year = {1930},  volume = {5}, 
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journal = {Ann. Phys. (Leipzig) Lett.},  }  @article{Lindhard_Winther,  year = {1964},  volume = {34}, 
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author = {J. Lindhard and A. Winther},  journal = {Kgl. Danske Videnskab. Selskab. Mat. Fys. Medd.},  }  @article{Fermi_1947,  doi = {10.1103/physrev.72.399},  url = {http://dx.doi.org/10.1103/physrev.72.399},  year = {1947},  month = {sep},  publisher = {American Physical Society ({APS})},  volume = {72},  number = {5},  pages = {399--408},  author = {E. Fermi and E. Teller},  title = {{The Capture of Negative Mesotrons in Matter}},  journal = {Phys. Rev.},  }