Bayoud, F. A.Sideris, G.2004-12-162004-12-162004-12-16200310.1111/j.1365-246X.2003.02083.xhttps://infoscience.epfl.ch/handle/20.500.14299/185623WOS:0001867989000134494topomappTwo different methodologies for geoid determination from ground and airborne gravity datatext::journal::journal article::research article