diff --git a/thesis.tex b/thesis.tex
index 2d0fdf8..b05c99c 100644
--- a/thesis.tex
+++ b/thesis.tex
@@ -223,6 +223,9 @@
     \clearpage
     \pagenumbering{roman}
 
+    % sommario
+    \input{chapters/00_abstract.tex}
+
     % indice
     \tableofcontents