ЛАГЕТКО, В. В. PETERBURGH LILAC, OR UNHAPPY LOVE OF ALEKSANDR BLOK, POET. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY Idea, [S. l.], n. 3(35), p. 287–327, 2019. Disponível em: https://pvntsh.nung.edu.ua/index.php/idea/article/view/590. Acesso em: 11 dec. 2025.