Journal of Sound and Vibration · 1970 · 53 citations · 6 references
Natural SciencesMechanical EngineeringPhysicsAcousticsPropagationAcoustic ModelingAcoustic RadiationAcoustic Wave PropagationPhysical AcousticsSound TransmissionUltrasonicsAttenuation ModelingDuct AcousticsMode PropagationPlane Wave PropagationPlane Wave ScatteringPlane-wave ApproximationSound Transmission Through Ducts
6
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
On the Perturbation of Boundary Conditions
Herman Feshbach · Physical Review · 1944 · 34 citations