Obshchestvennoe dvizhenie v Rossii XIX veka : sbornik stateĭ - Pirumova, Natalʹ︠i︡a Mikhaĭlovna; Tvardovska︠i︡a, V. A. (Valentina Aleksandrovna); Laverychev, V. ︠I︡A. (Vladimir ︠I︡Akovlevich) (In-t istorii SSSR AN SSSR, 1986)