Maxim Gorky, “Soviet Literature (Speech at the First All-Union Congress of Soviet Writers)”: http://soviethistory.msu.edu/1934-2/writers-congress/writers-congress-texts/gorky-on-soviet-literature/
Pravda editorial, “Muddle Instead of Music”: http://soviethistory.msu.edu/1936-2/upheaval-in-the-opera/upheaval-in-the-opera-text/chaos-instead-of-music
Central Committee Resolution, “On the Opera The Great Friendship by V. Muradeli”: http://soviethistory.msu.edu/1947-2/zhdanov/zhdanov-texts/against-formalistic-tendencies-in-soviet-music/
