- related BOKU-StartDepartment of Landscape, Spatial and Infrastructure SciencesInstitute of Transport Studies (IVe)Staff- related This page is available under these URLs: https://boku.ac.at/en/rali/verkehr/staff/zugeordnet https://short.boku.ac.at/q8xq2p LITZKA Johann, em. Univ.Prof. DI Dr. nat.techn. Dr. h.c. PFLEGER Ernst, Ao. Univ.Prof. DI Dr. nat.techn. ZIBUSCHKA Friedrich, Ao. Univ.Prof. DI Dr. nat.techn.