グリゴリー・ジノヴィエフ
At the 5th Congress of the Communist International (July 1924), Grigory Zinoviev formally denounced Lukács's heterodox definition of Orthodox Marxism as exclusively derived from fidelity to the "Marxist method", and not to Communist party dogmas; and denounced the philosophical developments of the German Marxist theorist Karl Korsch.