1. Natural frequencies of continuous beams of uniform span length;Ayre;J. Appl. Mech.,1950
2. Vibrations of Beams on Many Supports;Miles,1956
3. Free vibration of a finite row of continuous skin-stringer panels;Lin;J. Sound Vib.,1964
4. Dynamics of beam-type periodic structures;Lin,1969
5. Wave Propagation in Periodic Structures;Brillouin,1953