deletions | additions       diff --git a/Authors.tex b/Authors.tex  index 1eddc5b..dfcb4af 100644  --- a/Authors.tex  +++ b/Authors.tex 
...
\section*{Authors}  Giovanni Guido\footnote{Liceo Guido\footnote[c]{Liceo  "Cavalleri" di Parabiago, Milano}\\ Gianluigi Filippelli$^1$\footnote{Osservatorio Filippelli\footnote{Osservatorio  Astronomico di Brera, Milano}