1. Vibration of simplysupported trapezoidal plates. Part I. Symmetric trapezoids;Chopra;Journal of Sound and Vibration,1971
2. Vibration of plates;Leissa;NASA SP-160,1969
3. Application of simple functional series to the solution of problems concerning statics, stability, and vibration of plates having nontypical forms;Reipert;Archiwum Mechaniki Stosowanej,1963
4. Theory of Plates and Shells;Timoshenko,1959
5. Transverse vibration of rectilinear plates;Seth,1947