deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 64a131d..35b8aad 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{Time-dependent density-functional calculation of the stopping power for protons and antiprotons in metals}},  journal = {Phys. Rev. A},  }  @article{Alfaz_Uddin_2013,  doi = {10.1140/epjd/e2013-40164-8},  url = {http://dx.doi.org/10.1140/epjd/e2013-40164-8},  year = {2013},  month = {oct},  publisher = {Springer Science $\mathplus$ Business Media},  volume = {67},  number = {10},  author = {M. Alfaz Uddin and A.K. Fazlul Haque and Tanvir I. Talukder and Arun K. Basak and Bidhan C. Saha and Fary B. Malik},  title = {{Semi-empirical model for stopping cross sections of p $\upalpha$ and Li ions}},  journal = {The European Physical Journal D},  }