Paul S. Symonds
- Mode Approximations for Impulsively-Loaded Rigid-Plastic Structures. Dans: Journal of the Engineering Mechanics Division (ASCE), v. 92, n. 5 (octobre 1966). (1966):
- Large Dynamic Plastic Deflection of Plates by Mode Method. Dans: Journal of the Engineering Mechanics Division (ASCE), v. 103, n. 1 (février 1977). (1977):