1. L. A. Kheifits and I. S. Aul′chenko, Terpenophenols and Their Application in the Synthesis of Fragrances [in Russian], in: Chemistry and Technology of Fragrances and Essential Oils [in Russian], Moscow (1968).
2. I. Yu. Chukicheva and A. V. Kuchin, Ross. Khim. Zh., 48, No. 3, 21 (2004).
3. E. Demole, Helv. Chim. Acta, 47, 319 (1964).
4. V. V. Fomenko, D. V. Korchagina, N. F. Salakhutdinov, and V. A. Barkhash, Helv. Chim. Acta, 85, 2358 (2002).
5. I. Yu. Chukicheva, L. V. Spirikhin, and A. V. Kuchin, Zh. Org. Khim., 44(1), 69 (2008).