Prosyanyk Oksana Petrivna. The vocabulary of N.Kluev and its comparison with the vocabulary of S.Yesenin (typology of paradigmatic structures) : к.філол.н. : spec.. 10.02.02 - Російська мова : presented. 2005-09-20; popup.evolution: .; Kharkov State Pedagogical University of G.S. Skovorody. – , 0405U003703.

Updated: 2026-10-28