1. On eigenvalue boundary problems of transversely vibrating sandwich beams;Markuš;Journal of Sound and Vibration,1972
2. Schwingungsdämpfung von Schweisskonstruktionen;Farkas;Schweisstechnik DDR,1973
3. A quantitative evaluation of constrained-layer damping;Yin;Journal of Engineering for Industry,1967
4. Structural synthesis of sandwich beams with flexurally stiff faces (in Hungarian);Jármai,1979
5. Sandwich panels with thick or flexurally stiff faces;Allen,1973