Etiudy po psikhologii tvorchestva A.S. Pushkina opyt organicheskogo ponimaniia 'Domika v Kolomne', 'Provoka', i malen'kikh tragedii
Ermakov, Iv. Dm.
Ann Arbor Ardis
1980
Originally published: Moskva : Petrograd : Gosudarstvennoe izdatel'stvo, 1923
Pushkin, Aleksandr Sergeevich, 1799-1837