Lidiia Andriivna Poperechna. Scientific readings in the Institute of Book Studies of VNLU in honor of bibliographer and bibliologist Stepan Yosypovych Petrov. Rukopisna ta knižkova spadŝina Ukraïni [Internet]. 2017 Dec. 27 [cited 2026 Sep. 23];21:564-7. Available from: https://ojs.nbuv.gov.ua/index.php/ojs/article/view/928