• http://rarebook.onu.edu.ua:8081//handle/123456789/17489
• http://rarebook.onu.edu.ua:8081//handle/123456789/17483
• http://rarebook.onu.edu.ua:8081//handle/123456789/17484
• http://rarebook.onu.edu.ua:8081//handle/123456789/17487