1. Probing Single Molecules and Single Nanoparticles by Surface-Enhanced Raman Scattering
2. I. Grecu, E. Curea (Eds.), Drugs Identification, Dacia, Cluj-Napoca, 1980, p. 260.
3. J.A. Creighton, in: R.J. Clark, R.E. Hester (Eds.), Spectroscopy of Surfaces, vol. 16, ch. 2, Wiley, New York, 1988.
4. R.K. Chang, T.E. Furtak (Eds.), Surface Enhanced Raman Scattering, Plenum Press, New York, 1982.
5. R. Aroca, G.J. Kovacs (Eds.), Vibrational Spectra and Structure, J.R. Durig, vol. 19, Elsevier, Amsterdam, 1991, p. 55.