1. Solution of elastic scattering problems in linear acoustics using h-p boundary element methods;Demkowicz;J. Comput. Appl. Math.,1991
2. The application of integral equation methods to the numerical solution of some exterior boundary-value problems;Burton,1971
3. Une formulation variationelle par équations intégrales pour la résolution de l'équation de Helmholtz avec des conditions aux limites mextes;Hamdi;C.R. Acad. Sci. Paris Ser. II,1981
4. Variational (weak) form of the hypersingular formulation for the Helmholtz exterior boundary-value problems;Demkowicz,1991
5. Variational (weak) form of the hypersingular formulation for the Helmholtz exterior two-dimensional boundary-value problems;Karafiat,1991