PCSS E. In Memory of Acad. NAS of Ukraine, Prof. Bohdan Ostafiychuk. Phys.Chem.Sol.State [Internet]. 2024 Mar. 29 [cited 2024 Nov. 23];25(1):225-7. Available from: https://vps.pnu.edu.ua/index.php/pcss/article/view/7828