1. Higgins, D. Best, and J. Jones (eds.),Biotechnology: Principles and Applications, Blackwell Sci. Publ. Oxford (U. K.) (1985).
2. A. A. Baev (ed.),Biotechnology [in Russian], Nauka, Moscow (1984).
3. V. A. Bykov,Biotekhnologiya, No. 3, 1–7 (1986).
4. I. N. Kuzovkina,Fiziol. Rast.,39(6), 1208–1214 (1982).
5. V. A. Kurkin,Phenylpropanoids—Promising Natural Biologically Active Compounds [in Russian], Samara (1996).