Journal of Differential Equations · 2008 · 48 citations · 30 references
Natural SciencesMathematicsDifferential EquationsMathematical PhysicsBoundary ConditionsEigenvalue ProblemsOperator TheorySpectral AnalysisSpectral TheoryNonlinear Spectral ProblemsOperator InequalitiesSpectral ApproximationSturm - Liouville TheorySturm-liouville Theory
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A Treatise on the Theory of Bessel Functions.
Matthew Porter, G. N. Watson · American Mathematical Monthly · 1923 · 9.6K citations
A Treatise on the Theory of Bessel Functions
H. T. Davis, G. N. Watson · National Mathematics Magazine · 1944 · 5.4K citations
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