Roberto Bellotti
- Behavior of Concrete under Multiaxial Stress States. In: Journal of the Engineering Mechanics Division (ASCE), v. 106, n. 6 (December 1980). (1980):
- New prospects for evaluating the degree of safety in concrete structures subjected to multiaxial stresses. Presented at: IABSE Seminar: Structures en béton soumises à des Contraintes Triaxiales = Triaxial beanspruchte Betontragwerke = Concrete Structures Subjected to Triaxial Stresses, Bergamo, Italy, 1975. (1974):