Third-order Uranus-Neptune planetary theory Osman M. KamelAbdel Aziz Bakry OriginalPaper Pages: 97 - 116
Interaction within the ionosphere in the presence of geomagnetic field S. S. DeJ. BandyopadhyayS. Bandyopadhyay OriginalPaper Pages: 117 - 126
Tepev Mons on Venus: Morphology and elastic bending models P. JanleD. JannsenA. T. Basilevsky OriginalPaper Pages: 127 - 139
End-states of short-period comets and their role in maintaining the zodiacal dust cloud Julio A. Fernández OriginalPaper Pages: 155 - 161
Grain-size influence on the mid-infrared spectra of the minerals Gabriele ArnoldChristoph Wagner OriginalPaper Pages: 163 - 171
The interstellar medium and the glacial eras during the Pleistocene R. D. TarsiaR. J. QuirogaG. A. Pellegatti franco OriginalPaper Pages: 173 - 190
New results on the strato-mesospheric cooling of the Northern Hemisphere (1969–1978) C. Varotsos Letter to the Editor Pages: 191 - 196