Combined FEM-BEM approach for determination of scattered or radiated field from an elastic shellKäes, Alar; Lahe, Andres; Metsaveer, Jaan; Ross, Urmas2nd European Conference on Underwater Acoustics : proceedings. Vol. 11994 / p. 297-302: ill Experimental and theoretical study of the sound scattering by the axial ribbed cylindrical shellKlauson, Aleksander; Decultot, Dominique; Maze, Gerard; Metsaveer, Jaan2nd European Conference on Underwater Acoustics : proceedings. Vol. 11994 / p. 153-158: ill