Robert E. Leffler
- Efficiency of Tubular Framing for Medium-Height Buildings. In: Engineering Journal, v. 16, n. 4 (December 1979). (1979):
- Calculation of Wind Drift in Staggered-Truss Buildings. In: Engineering Journal, v. 20, n. 1 (March 1983). (1983):
- Fatigue Tests of Beams with Rectangular Web Holes. In: Journal of the Structural Division (ASCE), v. 97, n. 2 (February 1971). (1971):