Robert A. Williamson
- Computer Design of a Tower and Cable System. Dans: Journal of the Structural Division (ASCE), v. 92, n. 6 (décembre 1966). (1966):
- Moments in Continuous Beams on Flexible Supports. Dans: Journal of the Structural Division (ASCE), v. 84, n. 3 (mai 1958). (1958):
- Shear Effects in Design of Guyed Towers. Dans: Journal of the Structural Division (ASCE), v. 92, n. 5 (octobre 1966). (1966):
- Stability Study of Guyed Tower Under Ice Loads. Dans: Journal of the Structural Division (ASCE), v. 99, n. 12 (décembre 1973). (1973):