1. The pressure of water waves upon a fixed obstacle;Havelock,1940
2. Second order vertical and horizontal wave forces on a circular dock;Sabuncu;Ocean Engineering,1985
3. Waves and hydrodynamic loading;Lighthill,1979
4. Second order diffraction loads upon three-dimensional bodies;Molin;Applied Ocean Research,1979
5. Etude au dieuxieme ordre du comportement des corps flottants en houle regulie`re;Molin,1985