For citations:

Gryaznova A.T. Features and Functions of Alexander Blok’s Concept-symbol «Comet» in the Poem of the Same Name (To the 140th Anniversary of the Birth). Russian language at school. 2020;81(6):74-82. (In Russ.) https://doi.org/10.30515/0131-6141-2020-81-6-74-82