deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index b586fb7..73d3dd6 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
...
month = {jan},  pages = {118},  title = {{Neutral Hydrogen in an Interior Region of the Galaxy; the Longitude Interval 22 to 42g. III. The Scutum Arm.}},  url = {http://labs.adsabs.harvard.edu/ui/abs/2008AJ....135.1301V}, {http://adsabs.harvard.edu/abs/1972A%26A....16..118S},  volume = {16},  year = {1972},  }