SYNTHESIS AND OPTICAL PROPERTIES OF NEW SYMMETRIC PYRAZOL-CONTAINED HETEROCYCLES AND THE PERSPECTIVE OF DEVELOPMENT OF HOLOGRAPHIC MEDIUM BASED ON IT: DOI: https://doi.org/10.17721/1728-2209.2018.1(55).17. Вісник: Хімія. 2019;55(1):67-70. Accessed October 6, 2026. https://chemistry.bulletin.knu.ua/en/article/view/8399