Advances in Space ResearchVolume 9, Issue 6, 1989, Page 91Chairman's remarksAuthor links open overlay panelK. DoseShow moreShareCitehttps://doi.org/10.1016/0273-1177(89)90213-5Get rights and contentRecommended articlesReferences (0)Cited by (0)View full textCopyright © 1989 Published by Elsevier Ltd. All rights reserved.