1 % Chapter Template

     2 

     3 \chapter{Related Work} % Main chapter title

     4 

     5 \label{RelatedWork} 

     6 

     7 In this chapter, we introduce

     8 the work relevant to this thesis.

     9 

    10 

    11 \section{Work on Back-References}

    12 We introduced back-references

    13 in chapter \ref{Introduction}.

    14 This is a quite deep problem,

    15 with theoretical work on them being

    16 fairly recent.

    17 

    18 Campaneu gave 

    19 

    20 

    21 See \cite{AHO1990255} for a survey

    22 of these works and comparison between different

    23 flavours (e.g. whether references can be circular, 

    24 can labels be repeated etc.) of back-references syntax.

    25