Gordon S. Bjorkman
- Harmonic Shape and Optimum Design. Dans: Journal of the Engineering Mechanics Division (ASCE), v. 106, n. 6 (décembre 1980). (1980):
- Neutral Holes: Theory and Design. Dans: Journal of the Engineering Mechanics Division (ASCE), v. 108, n. 5 (octobre 1982). (1982):