Books
- Comets (Galaxy)
- Capture Gamma-Ray Spectroscopy and Related Topics : 10th International Symposium, Santa Fe, New Mexico, USA, 30 August - 3 September 1999 (AIP Conference Proceedings)
- Pseudo-Avicenna Liber Celi Et Mundi: A Critical Edition (Aristoteles Semitico-Latinus, 14)
- Advances in Space Environment Research - Volume I (Advances in Space Environment Research)
- Detectors for Crystallography and Diffraction Studies at Synchrotron Sources: 19 July 1999 Denver, Colorado (Spie Proceedings Series, Volume 3774)
Books