1. Vibration of sandwich beams;Hoff;Journal of Aerospace Sciences,1948
2. The Stodola method applied to sandwich beam vibration;Mead,1966
3. Free vibration of curved sandwich beams by the method of finite elements;Ahmed;Journal of Sound and Vibration,1971
4. Vibrations of laminated beams;Krajcinovic;American Institute of Aeronautics and Astronautics Journal,1972
5. D. K. Rao (Personal communication). Effect of bending and extension of the core on the deflections and stresses in sandwich beams.