Z. Pertold
- Petrographic examination of concrete from 20th century bridges and identification of reactive components. Vorgetragen bei: ARCH’07 – 5th International Conference on Arch Bridges, Madeira, Portugal, 12-14 September 2007. :
- Evaluation of the alkali–silica reactivity potential of sands. In: Magazine of Concrete Research, v. 61, n. 8 (Oktober 2009). (2009):