Röttger, J.: The instrumental principles of MST radars and incoherent scatter radars and the configuration of radar system hardware. Handbook for MAP 30, pp. 54 - 113 (1989)

Röttger, J.; Hoppe, U.-P.; Hall, C.: EISCAT observations during MAC/SINE and MAC/EPSILON. Handbook for MAP 27, pp. 370 - 376 (1989)

Röttger, J.; La Hoz, C.: Fine-structure of Doppler spectra of polar mesosphere summer echoes (PMSE) observed with the EISCAT 224-MHz radar. Handbook for MAP 28, pp. 107 - 114 (1989)

Röttger, J.; La Hoz, C.; Franke, S. J.; Liu, C. H.: Gravity wave steepening and tilting detected in high resolution Doppler spectra of polar mesosphere summer echoes (PMSE) observed with the EISCAT 224 MHz radar. Handbook for MAP 28, pp. 267 - 277 (1989)

Röttger, J.; Liu, C. H.; Fu, I.-J.; Pan, C. J.: Spatial interferometer measurements with the Chung-Li VHF radar. Handbook for MAP 28, pp. 192 - 202 (1989)

Röttger, J.; Rietveld, M. T.; La Hoz, C.; Hall, T.; Kelley, M. C.; Swartz, W. E.: Polar mesosphere summer echoes observed with the EISCAT 933-MHz radar and the CUPRI 46.9-MHz radar. Handbook for MAP 28, pp. 168 - 178 (1989)

Rüster, R.; Reid, I. M.; Czechowsky, P.; Schmidt, G.: VHF Radar Measurements in the Summer Polar Mesosphere. Handbook for MAP 27, pp. 359 - 364 (1989)

Schlegel, K.; Moorcroft, D. R.: EISCAT as tristatic auroral radar. Journal Geophysical Research 94, pp. 1430 - 1438 (1989)

Shen, C.-S.; Luo, Y.; Schlegel, K.: The feature of ionosphere in the auroral zone and the magnetosphere-ionosphere coupling. Chinese Journal of Space Science 9, pp. 127 - 135 (1989)

Shen, C.-S.; Zi, M.-Y.; Schlegel, K.: A case study of the ionospheric morphology at high latitude. Acta Geophysica Sinica 32, pp. 262 - 269 (1989)

Stubbe, P.: Theory of electrostatic waves in an E region plasma. 1. General formulation. Journal Geophysical Research 94, pp. 5303 - 5315 (1989)

Thieme, K. M.; Marsch, E.; Rosenbauer, H.: Estimates of alpha particle heating in the solar wind inside 0.3 AU. Journal Geophysical Research 94, pp. 2673 - 2676 (1989)

Thieme, K. M.; Schwenn, R.; Marsch, E.: Are structures in high-speed streams signatures of coronal fine structures? Advances in Space Research 9, pp. 127 - 130 (1989)

Tu, C.-Y.; Marsch, E.; Thieme, K. M.: Basic properties of solar wind MHD turbulence near 0.3 AU analysed by means of Elsässer variables. Journal Geophysical Research 94, pp. 11739 - 11759 (1989)

Uspensky, M. V.; Kustov, A. V.; Williams, P. J. S.; Huuskonen, A.; Kangas, J.; Nielsen, E.: Effects of unresolved electrojet microstructure on measurements of irregularity drift velocity in auroral radar backscatter. Advances in Space Research 9, p. 5119 (1989)

Vasyliūnas, V. M.: Maximum scales for preserving flux tube content in radial diffusion driven by interchange motions. Geophysical Research Letters 16, pp. 1465 - 1468 (1989)

Wannberg, G.; Röttger, J.; La Hoz, C.; Williams, P. J. S.: Long range planning for development of full MST capabilities at EISCAT. Handbook for MAP 28, pp. 544 - 548 (1989)

Wannberg, G.; Röttger, J.; Sturk, T.: Gain and phase calibration of the EISCAT receivers in MST applications. Handbook for MAP 28, pp. 549 - 555 (1989)

Watanabe, T.; Schwenn, R.: Large-scale propagation properties of interplanetary disturbances revealed from IPS and spacecraft observations. Space Science Reviews 51, pp. 147 - 173 (1989)

Williams, P. J. S.; van Eyken, A. P.; Hall, C.; Röttger, J.: Modulations in the polar mesosphere summer echoes and associated atmospheric gravity waves. Geophysical Research Letters 16, pp. 1437 - 1440 (1989)