On the sources of Fet's aesthetics of music - Klenin, Emily (In:Die Welt der Slaven;Wiesbaden : Harrassowitz Verlag, 1956-;30, 1985, S. 319/44, 1985)
Keywords: Schopenhauer; Arthur; Wackenroder; Wilhelm Heinrich; Ševyrëv; Stepan Petrovič