deletions | additions       diff --git a/Introduction.tex b/Introduction.tex  index 929b37a..8cb994e 100644  --- a/Introduction.tex  +++ b/Introduction.tex 
...
In this paper we provide an broad overview of the FRETBursts software. The   paper is structured as follows. In section~\ref{sec:concepts} we  introduce some basic concepts and terminology related to smFRET burst analysis. specific terminology.  In section~\ref{sec:analysis} we illustrate how to execute the several steps involved  in the smFRET  burst analysis: background correction (section~\ref{sec:bg_calc}), burst search (section~\ref{sec:burstsearch}), burst filtering (section~\ref{sec:burstsel}),   FRET fitting (section~\ref{sec:fretfit}). For each step different approached and options are discussed. In addition to this paper, we refer the interested readers to the   \href{http://nbviewer.ipython.org/github/tritemio/FRETBursts_notebooks/blob/master/notebooks/FRETBursts\%20-\%20us-ALEX\%20smFRET\%20burst\%20analysis.ipynb}{FRETBursts µs-ALEX tutorial}