1. "Osobennosti priniatiia uchebnykh zadanii det'mi shesti let.";A. Venger;Voprosy psikhologii,1988
2. Davydov, V. V. Problemy razvivaiushchego obucheniia. Moscow, 1986.
3. "Uchebnaia deiatel'nost': sostoianie i problemy issledovaniia.";V. Davydov;Voprosy psikhologii,1991
4. "Effektivnost' kollektivno-raspredelennykh form obucheniia.";E. Eremina;Novye issledovaniia v psikhologii,1979
5. Zak, A. Z. Razvitie teoreticheskogo myshleniia u mladshikh shkol'nikov. Moscow, 1984.