K. Robbins
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- Anchorage zone stresses in post-tensioned uniform members with eccentric and multiple anchorages. In: Magazine of Concrete Research, v. 22, n. 73 (Dezember 1970). (1970):
- Anchorage zone stresses in axially post-tensioned I-section members with end-blocks. In: Magazine of Concrete Research, v. 23, n. 74 (März 1971). (1971):