The 1991 outburst of Comet P/Metcalf-Brewington: a study of the light curve Mark R. Kidger OriginalPaper Pages: 179 - 185
Parallel electric field-induced instability in the magnetospheric ion-electron plasma M. M. AhmadAhmad Altaf OriginalPaper Pages: 187 - 198
Evening and morning twilight airglow emissions of 5577 Å and 5893 Å lines at Calcutta and Allahabad and their correlation with flare index S. K. MidyaG. TarafderT. K. Das OriginalPaper Pages: 199 - 207
Accessory phases in aubrites: spectral properties and implications for asteroid 44 Nysa Edward A. CloutisMichael J. Gaffey OriginalPaper Pages: 227 - 243
Single particle approximation for the inner coma of comet Halley P. L. IsraelevichA. I. Ershkovich OriginalPaper Pages: 245 - 254