deletions | additions       diff --git a/section_State_of_the_art__.tex b/section_State_of_the_art__.tex  index a5d0356..0910c38 100644  --- a/section_State_of_the_art__.tex  +++ b/section_State_of_the_art__.tex 
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\section{State of the art and preliminary work}  Here comes the state of the art.  \cite{Jackson_Wörheide_Degnan_2007}  \cite{Jackson_McDougall_Green_Simpson_Wörheide_Degnan_2006}  \cite{25912046}  \cite{24343243}  \subsection{Project-related publications}  \subsubsection{Articles published by outlets with scientific quality assurance, book publications, and works accepted for publication but not yet published}