Preferential perihelion and aphelion distances, and planetary formation Nils Aall Barricelli OriginalPaper Pages: 1 - 33
Geology of large impact craters on Ganymede: Implications on thermal and tectonic histories Pierre G. ThomasOlivier P. ForniPhilippe L. Masson OriginalPaper Pages: 35 - 53
The historical records of Halley's comet in China D. C. WangS. M. Gong BriefCommunication Pages: 55 - 57
Dependence of the aurora borealis occurrences on the solar-terrestrial parameters Y. LiritzisB. Petropoulos OriginalPaper Pages: 65 - 75
Absolute spectrophotometry of Comet kohoutek 1973f during post-perihelion passage P. S. GorayaB. S. RautelaB. B. Sanwal OriginalPaper Pages: 77 - 91