Jockers, K.: Near-infrared imaging of comet SL-9 and Jupiter's atmosphere. The ESO Messenger 77, S. 35 - 36 (1994)

Keller, H. U.: Results of the space missions to comet Halley. Current Science 66, S. 603 - 611 (1994)

Keller, H. U.; Knollenberg, J.; Markiewicz, W. J.: Collimation of cometary dust jets and filaments. Planetary and Space Science 42, S. 367 - 382 (1994)

Keppler, E.: Über die Wichtigkeit, Menschen zum Mars zu schicken. Z. Flugwiss. Weltraumforsch. 18, S. 155 - 159 (1994)

Kildal, P.-S.; Baker, L. A.; Hagfors, T.: The Arecibo upgrading: Electrical design and expected performance of the dual-reflector feed system. Proc. IEEE 82, S. 714 - 724 (1994)

Kimura, I.; Stubbe, P.; Rietveld, M. T.; Barr, R.; Ishida, K.; Kasahara, Y.; Yagitani, S.; Nagano, I.: Collaborative experiments by Akebono satellite, Tromsø ionospheric heater, and European incoherent scatter radar. Radio Science 29 (1), S. 23 - 37 (1994)

Klostermeyer, J.: A two-ion ice particle model of the polar summer mesopause region. Journal Geophysical Research 99 (D3), S. 5487 - 5497 (1994)

Klostermeyer, J.: The effect of ice particles on Thomson scattering from the polar summer mesopause region. Geophysical Research Letters 21, S. 2721 - 2724 (1994)

Korth, A.; Vampola, A. L.: Cross-L motion of a relativistic electron belt formed in the slot region. Journal Geophysical Research 99 (A7), S. 13529 - 13535 (1994)

Kremser, G.; Rasinkangas, R.; Tanskanen, P.; Wilken, B.; Gloeckler, G.: Solar wind contribution to the average population of energetic He⁺ and He⁺⁺ ions in the Earth's magnetosphere. Annales Geophysicae 12 (2), S. 152 - 168 (1994)

Kührt, E.; Keller, H. U.: The formation of cometary surface crusts. Icarus 109, S. 121 - 132 (1994)

LaBelle, J.; Treumann, R. A.; Marsch, E.: Elsässer variable analysis of fluctuations in the ion foreshock and undisturbed solar wind. Journal Geophysical Research 99 (A1), S. 65 - 71 (1994)

Lal, S.; Borchers, R.; Fabian, P.; Patra, P. K.; Subbaraya, B. H.: Vertical distribution of methyl bromide over Hyderabad, India. Tellus 46B, S. 373 - 377 (1994)

Lemaire, P.; Wilhelm, K.: Study of the quiet corona with the SOHO/SUMER spectrometer. Advances in Space Research 14, S. (4)171 - (4)174 (1994)

Lübken, F.-J.; Hillert, W.; Lehmacher, G.; von Zahn, U.; Bittner, M.; Offermann, D.; Schmidlin, F. J.; Hauchecorne, A.; Mourier, M.; Czechowsky, P.: Intercomparison of density and temperature profiles obtained by lidar, ionization gauges, falling spheres, datasondes and radiosondes during the DYANA campaign. Journal of Atmospheric and Terrestrial Physics 56, S. 1969 - 1984 (1994)

Lübken, F.-J.; Hillert, W.; Lehmacher, G.; von Zahn, U.; Blix, T. A.; Thrane, E. V.; Widdel, H.-U.; Kokin, G. A.; Knyazev, A. K.: Morphology and sources of turbulence in the mesosphere during DYANA. Journal of Atmospheric and Terrestrial Physics 56, S. 1809 - 1833 (1994)

Lühr, H.; Geisler, H.; Schlegel, K.: Current density models of the eastward electrojet derived from ground-based magnetic field and radar measurements. Journal of Atmospheric and Terrestrial Physics 56, S. 81 - 91 (1994)

Lühr, H.; Schlegel, K.: Combined measurements of EISCAT and the EISCAT magnetometer cross to study Ω bands. Journal Geophysical Research 99 (A5), S. 8951 - 8959 (1994)

Luo, Y.; Pei-Ren, C.; Nielsen, E.: Single coherent radar multibeam measurements of the magnetospheric convection flows in the auroral E region. Journal Geophysical Research 99, S. 11367 - 11377 (1994)

Ma, S.-Y.; Xu, J.-S.; Schlegel, K.: Nonlinear evolution of TID's spectra in the auroral ionosphere. Chinese J. Geophys. 36, S. 447 - 457 (1994)