1. Spectroscopy of biological systems,1986
2. Raman spectra of poly-L-lysines
3. Proceedings of the XVI International Conference on Raman Spectroscopy, Wiley, Chichester, 1998.
4. Surface Enhanced Raman Scattering;Chang,1982
5. Proceedings of the XVI International Conference on Raman Spectroscopy;Kneipp,1998