Kramm, J. R.; Thomas, N.; Keller, H. U.: The CCD detectors of the Halley Multicolour Camera after seven years in flight. Max-Planck-Institut für Aeronomie, Katlenburg-Lindau, Germany (1993)
Michels, D. J.; Schwenn, R.; Howard, R. A.; Bartoe, J.-D. F.; Antiochos, S. K.; Brueckner, G. E.; Dere, K. P.; Doschek, G. A.; Mariska, J. T.; Sheeley Jr., N. R.et al.; Socker, D. G.; Daly, P. W.; Inhester, B.; Keller, H.-U.; Kramm, J. R.; Rosenbauer, H.; Lamy, P.; Llebaria, A.; Maucherat, A.; Parker, E. N.; Kahler, S. W.; Koutchmy, S. L.; Smartt, R. N.; Wagner, W. J.; Bougeret, J.-L.; Pick, M.; Noens, J.-C.; Giese, R. H.; Koomen, M. J.; Giovane, F.; Misconi, N. Y.: A wide-field white light and spectrometric coronagraph for SOHO. NRL Washington, MPAe Katlenburg-Lindau, LAS Marseille (1987)
Dr. Theodosios Chatzistergos receives award by the European Space Weather and Space Climate Association for his research findings on the historical activity of the Sun.
The Zdenĕk Švetska Senior Prize of the Solar Physics Division of the European Physical Society (EPS) recognizes Solanki’s pioneering contributions to solar research.