Nature · 1961 · 23 citations · 3 references
Natural SciencesAstronomyPhysicsAstrophysicsPlanetary ScienceSolar AstronomyParallax MeasurementSolar ObservationsSolar PhysicsSolar PolarimetrySolar RadiationSolar System AstronomyParallax DeterminationParallax EstimationPlanetary ParallaxSolar Parallax
3
Robert M. Price, P. E. Green, Thomas J. Goblick et al. · Science · 1959 · 37 citations
Radio Echo Observations of Venus
J. V. Evans, G.N. Taylor · Nature · 1959 · 10 citations