L. E. Roth

Titan's surface at 2.2-cm wavelength imaged by the Cassini RADAR radiometer: Calibration and first results

Charles Elachi, Bryan W. Stiles, Rosaly M. C. Lopes, 2009 .

Radar altimetry of South Tharsis, Mars

G. S. Downs, R. S. Saunders, G. Schubert, 1980 .

Coherent electromagnetic losses by scattering from volume inhomogeneities

Charles Elachi, C. Elachi, L. E. Roth, 1975 .