Ray N. Nitzsche
- Torsion and Flexure of Curved, Thin-Walled Beams or Tubes. Dans: Journal of the Engineering Mechanics Division (ASCE), v. 98, n. 4 (août 1972). (1972):
- Torsion and Flexure of Closed Thin-Walled Beams. Dans: Journal of the Engineering Mechanics Division (ASCE), v. 102, n. 1 (février 1976). (1976):