Röttger, J.; Liu, C. H.: Partial reflection and scattering of VHF radar signals from the clear atmosphere. Geophysical Research Letters 5, pp. 357 - 360 (1978)
Röttger, J.; Vincent, R. A.: VHF radar studies of tropospheric velocities and irregularities using spaced antenna techniques. Geophysical Research Letters 5, pp. 917 - 920 (1978)
Röttger, J.: Travelling disturbances in the equatorial ionosphere and thier association with penetrative cumulus convection. Journal of Atmospheric and Terrestrial Physics 39, pp. 987 - 998 (1977)
Röttger, J.; Czechowsky, P.: Clear-air-turbulence and tropospheric refractivity variations observed with a new VHF-radar. Naturwissenschaften 64, p. 580 (1977)
Klostermeyer, J.; Röttger, J.: Simultaneous geomagnetic and ionospheric oscillations caused by hydromagnetic waves. Planetary and Space Science 24, pp. 1065 - 1071 (1976)
Carman, E. H.; Heeran, M. P.; Röttger, J.: Simultaneous observation of fading rates on two transequatorial radio paths. Australian J. Phys. 27, pp. 741 - 744 (1974)
Röttger, J.; Schwentek, H.: A numerical description of the winter anomaly in ionospheric absorption for a sunspot cycle. Journal of Atmospheric and Terrestrial Physics 36, pp. 363 - 366 (1974)
Kelleher, R. F.; Röttger, J.: Equatorial spread-F irregularities observed at Nairobi and on the transequatorial path Lindau-Tsumeb. Journal of Atmospheric and Terrestrial Physics 35, pp. 1207 - 1211 (1973)
Röttger, J.: Some properties of large-scale equatorial spread-F irregularities interpreted by influences of atmospheric gravity waves. Zeitschrift Geophys. 39, pp. 799 - 818 (1973)
Schödel, J. P.; Klostermeyer, J.; Röttger, J.: Atmospheric Gravity Wave Observations after the Solar Eclipse of June 30, 1973. Nature 245, pp. 87 - 88 (1973)
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.