1. Forecasting the sunspot maximum through an analysis of geomagnetic activity. (September 2018) Authors: Kirov, B.; Asenovski, S.; Georgieva, K.; Obridko, V.N.; Maris-Muntean, G. Journal: Journal of atmospheric and solar-terrestrial physics Issue: Volume 176(2018) Page Start: 42 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Foreword: Special issue on "Effects of the solar wind and interplanetary disturbances on the Earth's atmosphere and climate". (November 2016) Authors: Rozanov, E.; Georgieva, K.; Mironova, I.; Tinsley, B.; Aylward, A. Journal: Journal of atmospheric and solar-terrestrial physics Issue: Volume 149(2016) Page Start: 146 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Solar activity in the following decades. (September 2018) Authors: Obridko, V.; Georgieva, K. Journal: Journal of atmospheric and solar-terrestrial physics Issue: Volume 176(2018) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Why the Sunspot Cycle Is Double Peaked. (26th April 2011) Authors: Georgieva, K. Other Names: Ding M. Academic Editor.; Jefferies S. Academic Editor. Journal: ISRN astronomy and astrophysics Issue: Volume 2011(2011) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗