Haldoupis, C.; Schlegel, K.; Nielsen, E.: On type 3 auroral VHF coherent radar backscatter. Journal Geophysical Research 97, S. 4109 - 4120 (1992)

Ierkic, H. M.; Haldoupis, C.; Moorcroft, D. R.; Nielsen, E.: Coherent radar interferometry of vertical irregularity structures in the auroral E region. Radio Science 27, S. 743 - 758 (1992)

Keppler, E.; Blake, J. B.; Fränz, M.; Korth, A.; Krupp, N.; Quenby, J. J.; Witte, M.; Woch, J.: An overview of energetic particle measurements in the Jovian magnetosphere with the EPAC sensor on Ulysses. Science 257, S. 1553 - 1557 (1992)

Keppler, E.; Blake, J. B.; Hovestadt, D.; Korth, A.; Quenby, J.; Umlauft, G.; Woch, J.: The ULYSSES energetic particle composition experiment EPAC. Astronomy and Astrophysics, Suppl. Ser. 92, S. 317 (1992)

Kirsch, E.; McKenna-Lawlor, S.; Korth, A.; Schwenn, R.; O'Sullivan, D.; Thompson, A.: Heavy ions and micro dust recorded during the Giotto-Halley flyby. preprint (1992)

Kohl, H.; Nielsen, E.; Rinnert, K.; Schlegel, K.: EISCAT results during the ROSE campaign and comparison with STARE measurements. Journal of Atmospheric and Terrestrial Physics 54, S. 733 - 739 (1992)

Krupp, N.; Keppler, E.; Fränz, M.; Korth, A.; Witte, M.; Moussas, X.; Blake, J. B.; Naidu, K.; Quenby, J. J.; Woch, J. et al.; Balogh, A.; Bame, S.: Energetic particle composition variations during the March 1991 events measured with the Ulysses EPAC instrument. Geophysical Research Letters 19, S. 1255 - 1258 (1992)

Lambert, M.; Nielsen, E.; Bruns, G.: Conjugate observations of the auroral ionosphere using multi narrow-beam riometers. Annales Geophysicae 10, S. 566 - 576 (1992)

Naidu, K.; Quenby, J. J.; Keppler, E.; Korth, A.; Witte, M.; Krupp, N.; Fränz, M.; Blake, J. B.; Mazuk, S.; Moussas, X.: Diffusive shock acceleration and the March 1991 solar events. Geophysical Research Letters 19, S. 1259 - 1262 (1992)

Pfaff, R. F.; Sahr, J.; Providakes, J. F.; Schwarz, W. E.; Farley, D. T.; Kintner, P. M.; Häggström, I.; Hedberg, A.; Opgenoorth, H.; Holmgren, G. et al.; McNamara, A.; Wallis, D.; Whalen, B.; Yau, A.; Watanabe, S.; Creutzberg, F.; Williams, P.; Nielsen, E.; Schlegel, K.; Robinson, T. R.: The E-region rocket/radar instability study (ERRRIS): scientific objectives and campaign overview. Journal of Atmospheric and Terrestrial Physics 54, S. 779 - 808 (1992)

Rose, G.; Schlegel, K.; Rinnert, K.; Kohl, H.; Nielsen, E.; Dehmel, G.; Friker, A.; Lübken, F.-J.; Lühr, H.; Neske, E. et al.; Steinweg, A.: The ROSE project. Scientific objectives and discussion of first results. Journal of Atmospheric and Terrestrial Physics 54, S. 657 - 667 (1992)

Sutcliffe, P. R.; Nielsen, E.: The ionospheric signature of Pi 2 pulsations observed by STARE. Journal Geophysical Research 97, S. 10621 - 10636 (1992)

Verigin, M.; Rosenbauer, H.; Shutte, N.; Galeev, A.; Gringauz, K.; Kotova, G.; Livi, S.; Remizov, A.; Richter, A.; Riedler, W. et al.; Schwingenshuh, K.; Szego, K.; Yeroshenko, Y.: The Martian atmosphere dissipation problem: Phobos-2 TAUS experiment evidence. Advances in Space Research 12 (9), S. 23 - 26 (1992)

Williams, D. J.; McEntire, R. W.; Jaskulek, S.; Wilken, B.: The Galileo Energetic Particles Detector. Space Science Reviews 60, S. 385 - 412 (1992)

Williams, P. J. S.; Lewis, R. V.; Virdi, T. S.; Lester, M.; Nielsen, E.: Plasma flow bursts in the auroral electrojets. Annales Geophysicae 10, S. 835 - 848 (1992)

Keller, H. U.; Markiewicz, W. J.: KOSI? Geophysical Research Letters 18 (2), S. 249 - 252 (1991)

Kochan, H.; Markiewicz, W. J.; Keller, H. U.: KOSI: Gas drag derived from ice/dust-particle trajectories. Geophysical Research Letters 18 (2), S. 273 - 276 (1991)

Markiewicz, W. J.; Mizuno, H.; Völk, H. J.: Turbulende induced relative velocity between two grains. Astronomy and Astrophysics 242, S. 286 - 289 (1991)

Marvlag, E.; Scourfield, M. W. J.; Walker, A. D. M.; Sutcliefe, P. R.; Nielsen, E.: Simultaneous observations of omega band related phenomena in both hemispheres. Journal of Atmospheric and Terrestrial Physics 53, S. 309 - 317 (1991)

Richter, K.; Curdt, W.; Keller, H.-U.: Velocity of individual large dust particles ejected from comet P/Halley. Astronomy and Astrophysics 250, S. 548 - 555 (1991)