deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index b44da12..33e5e5d 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
...
journal = {Leading Edge (Tulsa, OK)},  number = {2},  pages = {196-199},  title = {{Time-lapse VSP data processing for monitoring CO2 CO$_2$  injection}}, volume = {29},  year = {{2010}},  }