Ramm, Alexander G. Scattering of Acoustic and Electromagnetic Waves by Small Impedance Bodies of Arbitrary Shapes: Applications to Creating New Engineered Materials - Momentum Press 2013 ISBN: 9781606506219 Subjects--Topical Terms: Acoustics & SoundAcoustic impedance.,Electromagnetic waves--Scattering.,Scattering (Physics),Sound-waves--Scattering.SCIENCE