Gregor Wollmann
- (2019): A Gathering Place for Tulsa – Taking the Midland Valley Trail Across Riverside Drive. Vorgetragen bei: IABSE Congress: The Evolving Metropolis, New York, NY, USA, 4-6 September 2019.
- Tied Together. In: Civil Engineering Magazine, v. 89, n. 3 (März 2019). (2019):
- Bridge Across Ohio River and Blennerhassett Island. In: Structural Engineering International, v. 18, n. 1 (Februar 2008). (2008):
- Design of Tied Arch Bridge Across Ohio River and Blennerhassett Island. Vorgetragen bei: 22nd Annual International Bridge Conference, Pittsburg, Pennsylvania, June 13 - 15, 2005.. (2005):