Roy C. Johnson
- Cross-Sectional Imperfections and Column Stability. In: Journal of the Structural Division (ASCE), v. 104, n. 12 (December 1978). (1978):
- Windspeed Analysis of 1977 Birmingham Tornado. In: Journal of the Structural Division (ASCE), v. 106, n. 9 (September 1980). (1980):