“SYNTHESIS AND INVESTIGATION OF SUPERCONDUCTING CUPRATE Y2BA5CU7O15,7: UDC 546.43’56’64+538.945” (2016) Bulletin of the Taras Shevchenko National University of Kyiv. Chemistry, 52(1), pp. 12–14. Available at: https://chemistry.bulletin.knu.ua/article/view/8566 (Accessed: 15 February 2026).