Slavnyi sil’nyi i khrabryi vitiaz’ Eruslan Lazarevich. [Eruslan Lazarevich - Glorious, Strong and Brave Knight.] (1868), New York Public Library Digital Collections, New York.
Slavnyi sil’nyi i khrabryi vitiaz’ Eruslan Lazarevich. [Eruslan Lazarevich - Glorious, Strong and Brave Knight.] (1868), New York Public Library Digital Collections, New York.