deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 048a951..08de2a0 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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}  @article{2006, @article{Schael_2006,  doi = {10.1016/j.physrep.2005.12.006},  url = {http://dx.doi.org/10.1016/j.physrep.2005.12.006},  authors = {{Schael}, S. and et. al.},  year = {2006},  month = {may},  publisher = {Elsevier {BV}},