Bulgakova, L. A. / Sankt-Peterburgskiĭ institut istorii (Rossiĭskai︠a︡ akademii︠a︡ nauk): Blagotvoritelʹnostʹ v istorii Rossii. Novye dokumenty i issledovaniia (Charity in Russian history. New documents and research), St. Petersburg, 2008: Nestor-Istoriia.