Search for: [Subject and Keywords = stratified fluid] OR [Subject and Keywords = Klein\-Gordon equation] OR [Subject and Keywords = Wiener\-Hopf technique] OR [Subject and Keywords = steepest descent method] OR [Title = Internal wave diffraction by a strip of an elastic plate on the surface of a stratified fluid] OR [Creator = Dolai, Prity] OR [Creator = Dolai, D.P.]