T. A. Prikhod'ko, S. F. Vasilevskii, “Cross-coupling of copper arylacetylides with N-(o-iodoaryl)hydrazines as a new method of synthesising 2-substituted indoles”, Mendeleev Commun., 8:4 (1998), 149–150
S. F. Vasilevskii, T. A. Prikhod'ko, “Cyclocondensation of activated ortho-chloroarylacetylenes with hydrazine: a novel route to substituted indazoles”, Mendeleev Commun., 6:3 (1996), 98–99