Strauss, Alfred, Roman Wan-Wendner, Anja Vidovic, Ivan Zambon, Qiang Yu, Dan M. Frangopol, and Konrad Bergmeister. 2017. “Gamma Prediction Models for Long-Term Creep Deformations of Prestressed Concrete Bridges”. Journal of Civil Engineering and Management 23 (6):681-98. https://doi.org/10.3846/13923730.2017.1335652.