Bogdan, N.M., O.V. Ivanysenko, S.Yu. Sujkov, H.V. Yakovleva, O.M. Shved, and S.L. Bogza. “Simple Synthesis of Heterocyclic benzo[f]azulene Isosters. Construction of a 2-Benzazepine Fragment in the Pictet—Spengler Reaction”. Reports of the National Academy of Sciences of Ukraine, no. 1 (March 30, 2022): 92–98. Accessed August 22, 2025. https://nasu-periodicals.org.ua/index.php/dp/article/view/2022-1-11.