On the role of ozone in long-term trends in the upper atmosphere-ionosphere systemLASTOVICKA, J.Annales geophysicae (1988). 2012, Vol 30, Num 5, pp 811-816, issn 0992-7689, 6 p.Article

Simultaneous observations of large-scale traveling ionospheric disturbances on the nightside and dayside middle latitudeCAI, H. T; YIN, F; MA, S. Y et al.Annales geophysicae (1988). 2012, Vol 30, Num 12, pp 1709-1717, issn 0992-7689, 9 p.Article

Different long-term trends of the oxygen red 630.0 nm line nightglow intensity as the result of lowering the ionosphere F2 layerGUDADZE, N. B; DIDEBULIDZE, G. G; LOMIDZE, L. N et al.Annales geophysicae (1988). 2008, Vol 26, Num 8, pp 2069-2080, issn 0992-7689, 12 p.Article

Ionospheric F1 layer long-term trends and the geomagnetic control conceptMIKHAILOV, A. V.Annales geophysicae (1988). 2008, Vol 26, Num 12, pp 3793-3803, issn 0992-7689, 11 p.Article

Why is there more ionosphere in January than in July? The annual asymmetry in the F2-layerRISHBETH, H; MÜLLER-WODARG, I. C. F.Annales geophysicae (1988). 2006, Vol 24, Num 12, pp 3293-3311, issn 0992-7689, 19 p.Article

Ionospheric long-term trends : can the geomagnetic control and the greenhouse hypotheses be reconciled?MIKHAILOV, A. V.Annales geophysicae (1988). 2006, Vol 24, Num 10, pp 2533-2541, issn 0992-7689, 9 p.Article

Seasonal variability and descent of mid-latitude sporadic E layers at AreciboCHRISTAKIS, N; HALDOUPI, C; ZHOU, Q et al.Annales geophysicae (1988). 2009, Vol 27, pp 923-931, issn 0992-7689, 9 p., NSConference Paper

Semidiurnal tidal signature in sporadic E occurrence rates derived from GPS radio occultation measurements at higher midlatitudesARRAS, C; JACOBI, C; WICKERT, J et al.Annales geophysicae (1988). 2009, Vol 27, pp 2555-2563, issn 0992-7689, 9 p., NSConference Paper

Six-day westward propagating wave in the maximum electron density of the ionosphereALTADILL, D; APOSTOLOV, E. M; JACOBI, Ch et al.Annales geophysicae (1988). 2003, Vol 21, Num 7, pp 1577-1588, issn 0992-7689, 12 p.Article

Persistence of the planetary wave type oscillations in foF2 over EuropeLASTOVICKA, J; KRIZAN, P; SAULI, P et al.Annales geophysicae (1988). 2003, Vol 21, Num 7, pp 1543-1552, issn 0992-7689, 10 p.Article