Robert L. Hails
- Behavior of stiffened Curved Plate Model. Dans: Journal of the Structural Division (ASCE), v. 95, n. 11 (novembre 1969). (1969):
- Load and Hydrostatic Testing of Waterstops. Dans: Journal of the Structural Division (ASCE), v. 107, n. 1 (janvier 1981). (1981):