“SPESIFICITY OF BI – CONTAINING HTSC COMPOUNDS SYNTHESIS: UDC 546.312.62”. Bulletin of the Taras Shevchenko National University of Kyiv. Chemistry 48, no. 1 (September 6, 2010): 32–35. Accessed February 14, 2026. https://chemistry.bulletin.knu.ua/article/view/8315.