Koidan, Grygorii M., Anatolii P. Marchenko, Anastasiia M. Hurieva, and Aleksandr M. Kostyuk. “New Phosphorus-Containing Polycycles With a Spiroamine Group”. Journal of Organic and Pharmaceutical Chemistry 20, no. 1(77) (May 30, 2022): 3–11. Accessed April 19, 2024. https://ophcj.nuph.edu.ua/article/view/252844.