deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index d5d8d3a..10841fe 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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}  @article{Hurley2002, @article{hurley,  title = {{Evolution of binary stars and the effect of tides on binary populations}},  volume = {329},  url = {http://dx.doi.org/10.1046/j.1365-8711.2002.05038.x}, 
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}  @article{kroupa2001, @article{kroupa,  title = {{On the variation of the initial mass function}},  volume = {322},  issn = {0035-8711},