https://books.google.it/books?id=499p1ppUzVoC&pg=PA122&dq=%22ENZO+STIMOLO%22&hl=it&sa=X&ved=0ahUKEwjprO3jwLbgAhVKs4sKHULFB0sQ6AEIKTAA#v=onepage&q=%22STIMOLO%22&f=false
https://books.google.it/books?id=3g-GDwAAQBAJ&pg=PT232&dq=%22fratelli+stimolo%22&hl=it&sa=X&ved=0ahUKEwjOkPzmq7jgAhUFLewKHQzpBZQQ6AEIODAD#v=onepage&q=stimolo&f=false
https://books.google.it/books?hl=it&id=xkWzAAAAIAAJ&dq=%22+Arrivato+da+Roma+mi+cerc%C3%B2%2C+come+si+era+d%27accordo+con+l%27OSS%2C+in+casa+dei+miei+suoceri+dove+allora+abitavo.+Io+non+l%27avevo+mai+visto+prima%2C+mi+era+stato+assegnato+dal+%22&focus=searchwithinvolume&q=stimolo
www.marina.difesa.it/conosciamoci/editoria/bollettino/Documents/2015/70_anniversario.pdf
https://books.google.it/books?id=499p1ppUzVoC&pg=PA122&dq=enzo+stimolo%22&hl=it&sa=X&ved=0ahUKEwjg1KOmjLfgAhXowosKHRqGBegQ6AEIKTAA#v=onepage&q=corvo&f=false
