We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe gravity field of Mars: results from Mars Global Surveyor.AuthorsSmith DE; Sjogren WL; Tyler GL; Balmino G; Lemoine FG; Konopliv ASPublicationScience (New York, N.Y.), 1999, Vol 286, Issue 5437, p94ISSN0036-8075Publication typearticleDOI10.1126/science.286.5437.94