deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index deb93d7..1ce317d 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
...
@ARTICLE{SchneiderDGTauXray,  author = {{Schneider}, C. P. et al.},  year = {{in prep}}, {"in prep"},  }