deletions | additions       diff --git a/Citing_other_papers_is_easy__.tex b/Citing_other_papers_is_easy__.tex  index e8c3363..f95e61f 100644  --- a/Citing_other_papers_is_easy__.tex  +++ b/Citing_other_papers_is_easy__.tex 
...
Citing other papers is easy. Voilà: \cite{2012} or \cite{Holstein_2009}. Click on the \verb|cite| button in the toolbar to search articles and cite them. Authorea also comes with a powerful commenting system. Don't agree that $E = mc^{3}$?!? Highlight the text you want to discuss or click the comment button. Find out more about using Authorea on \href{https://www.authorea.com/help}{our help page}.  A SURVEY OF HIGH-LATITUDE MOLECULAR GAS IN THE NORTHERN  GALACTIC HEMISPHERE\cite{Hartmann_1998}  \cite{Magnani_2000}  \cite{Goodman_2014}  \cite{Zucker_2015}