@mastersthesis{karl_13,
 author = {Roman Karl},
 month = {December},
 note = {supervised by G.~Raidl, M.~Leitner, and M. Ruthmair},
 school = {Vienna University of Technology, Institute of Computer Graphics and Algorithms},
 title = {The Rooted Delay-Constrained {S}teiner Tree Problem with Uncertain Delays},
 url = {https://www.ac.tuwien.ac.at/files/pub/karl_13.pdf},
 year = {2013}
}