| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Atlas Of Vibrational Spectra Of Liquid Crystals | 978-9971-5-0613-1 (9971-5-0613-0) | 1988 | |
| Recent Developments in Molecular Spectroscopy: Proceedings of the Tenth National Conference on Molecular Spectroscopy With International Participati | 978-9971-5-0782-4 (9971-5-0782-X) | 1989 | National Conference on Molecular Spectroscopy With International parti · N. Kirov · B. Jordanov · Institut Po Fizika Tvurdoto Tialo (Bulgarska Akademiia Na Naukite) · Bulgaria Natsionalna Komisiia Po Spektroskopiia |