Fancy footnote citations.

1 files changed, 6 insertions, 8 deletions

diff --git a/cover.tex b/cover.tex
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@@ -41,18 +41,18 @@ The subject of `complex landscapes,' which started in the spin-glass
 literature, is concerned with functions (landscapes) of many variables, having
 a multiplicity of minima, which are the objects of interest. Apart from its
 obvious interest for glassy systems, it has found a myriad applications in many
-domains: computer science, ecology, economics, biology
-\cite{Mezard_2009_Information}.
+domains: computer science, ecology, economics, biology.
+\footfullcite{Mezard_2009_Information}
 
 In the last few years, a renewed interest has developed for landscapes for
 which the variables are complex. There are a few reasons for this: {\em i)} in
 computational physics, there is the main obstacle of the `sign problem', and a
 strategy has emerged to attack it deforming the sampling space into complex
 variables. This is a most natural and promising path, and any progress made
-will have game-changing impact in solid state physics and lattice-QCD
-\cite{Cristoforetti_2012_New,Scorzato_2016_The}.  {\em ii)} At a more basic
-level, following the seminal work of E. Witten
-\cite{Witten_2010_A,Witten_2011_Analytic}, there has been a flurry of activity
+will have game-changing impact in solid state physics and lattice-QCD.
+\footfullcite{Cristoforetti_2012_New, Scorzato_2016_The}  {\em ii)} At a more basic
+level, following the seminal work of E.~Witten,
+\footfullcite{Witten_2010_A,Witten_2011_Analytic} there has been a flurry of activity
 concerning the very definition of quantum mechanics, which requires also that
 one move into the complex plane. 
 
@@ -68,8 +68,6 @@ general.
 
 \vspace{1em}
 
-\printbibliography[heading=none]
-
 \end{letter}
 
 \end{document}