DSpace Collection: http://elib.ngonb.ru/jspui/handle/NGONB/21264 Wed, 14 Oct 2026 16:58:03 GMT 2026-10-14T16:58:03Z DSpace Collection: https://elib.ngonb.ru:443/jspui/retrieve/59160736-9ec4-452c-940f-754c9abb08c2/1120_pushkin.jpg http://elib.ngonb.ru/jspui/handle/NGONB/21264