S. V. Gaponenko, A. A. Gaiduk, O. S. Kulakovich, S. A. Maskevich, N. D. Strekal, O. A. Prokhorov, V. M. Shelekhina, “Raman scattering enhancement using crystallographic surface of a colloidal crystal”, Pis'ma v Zh. Èksper. Teoret. Fiz., 74:6 (2001), 343–345; JETP Letters, 74:6 (2001), 309–311
