W. H. Wittrick
- Stress Singularities at Diaphragm-Web-Flange Junctions in Box Girders. Dans: Proceedings of the Institution of Civil Engineers, v. 59, n. 1 (mars 1975). (1975):
- On the coupled torsional and sway vibrations of a class of shear buildings. Dans: Earthquake Engineering and Structural Dynamics, v. 7, n. 5 (septembre 1979). (1979):