Iz dekt︠s︡iĭ po metodologii istorii russkoĭ literatury : istorii︠a︡ izucheniĭ. Metody. Istochniki /
Perett︠s︡, Vladimir Nikolaevich.
The Hague :  Mouton, 
1970.
Reprint of the Kiev, 1914 edition.
Russian literature
Literature