Velpula Venkappa
- Torsion of Concrete Beams with Large Openings. In: Journal of Structural Engineering (ASCE), v. 111, n. 1 (January 1985). (1985):
- Cyclic Torsion Tests on Reinforced Concrete Beams. In: Journal of Structural Engineering (ASCE), v. 113, n. 6 (June 1987). (1987):