deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index d08795e..3dcd078 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
...
}  @article{DelPozzo_2015,  author = {Waler {Del Pozzo} and others} others},  jounal = {in prep.},  year = {2015},  }