1. Determination of natural frequencies of continuous plates hinged along two opposite edges;Veletsos;Journal of Applied Mechanics, ASME,1956
2. Free oscillations of edge-connected simply supported plate systems;Ungar;Journal of Engineering for Industry,1961
3. A generalization of the asymptotic method of the eigenvalue problems for rectangular regions;Bolotin;Inzhenernyi Zhurnal,1961
4. On the natural vibrations of multispan plates;Moskalenko;Prikladnaya Mekhanika,1965
5. Flexural vibrations of rectangular and other polygonal plates;Cheung;Journal of the Engineering Mechanics, ASCE,1971