diff --git a/Automi e Linguaggi/2020-11-05 Espressioni regolari.pdf b/Automi e Linguaggi/2020-11-05 Espressioni regolari.pdf
new file mode 100644
index 0000000..44c6c32
Binary files /dev/null and b/Automi e Linguaggi/2020-11-05 Espressioni regolari.pdf differ