deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 4dfcf1c..467dae8 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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title = {{Ion-electron interaction in molecular-dynamics cascades}},  journal = {Phys. Rev. A},  }  @article{Zarkadoula_2014,  doi = {10.1088/0953-8984/26/8/085401},  url = {http://dx.doi.org/10.1088/0953-8984/26/8/085401},  year = {2014},  month = {feb},  publisher = {{IOP} Publishing},  volume = {26},  number = {8},  pages = {085401},  author = {E Zarkadoula and S L Daraszewicz and D M Duffy and M A Seaton and I T Todorov and K Nordlund and M T Dove and K Trachenko},  title = {{Electronic effects in high-energy radiation damage in iron}},  journal = {Journal of Physics: Condensed Matter},  }