Duke Mathematical Journal · 1986 · 204 citations · 13 references
Natural SciencesAstronomyAcousticsFourier AnalysisHarmonic AnalysisHarmonic FunctionIntegral Equation FormulationsIntegral EquationsMultiple IntegralsIntegration In Spherical FormOscillatory Integral EvaluationOscillatory IntegralsSpherical Harmonic AnalysisSpherical Harmonic Representation
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The Multiplier Problem for the Ball
Charles Fefferman · Annals of Mathematics · 1971 · 456 citations
A note on spherical summation multipliers
Charles Fefferman · Israel Journal of Mathematics · 1973 · 256 citations