Z. Orbán
- UIC Project on assessment, inspection and maintenance of masonry arch railway bridges. Vorgetragen bei: ARCH’07 – 5th International Conference on Arch Bridges, Madeira, Portugal, 12-14 September 2007. :
- A simple, first filter assessment for arch bridges. Vorgetragen bei: ARCH’07 – 5th International Conference on Arch Bridges, Madeira, Portugal, 12-14 September 2007. :
- Non-Destructive Testing of masonry arch bridges - an overview. In: Bautechnik, v. 85, n. 10 (Oktober 2008). (2008):