deletions | additions       diff --git a/untitled.tex b/untitled.tex  index c44b874..3486fbd 100644  --- a/untitled.tex  +++ b/untitled.tex 
...
We can write the paper in Latex form here. We can add citations as we go along.  \cite{Roditchev_2015}  \cite{Wachowiak_2002}  \cite{Doderer_1995}