@inproceedings{leitner-11b,
 address = {Hamburg, Germany},
 author = {Markus Leitner and Mario Ruthmair and Günther R. Raidl},
 booktitle = {Network Optimization: 5th International Conference, INOC 2011},
 editor = {J. Pahl and T. Reiners and S. Vo{ß}},
 keywords = {mip, netdesign},
 month = {June},
 pages = {124--138},
 publisher = {Springer},
 series = {LNCS},
 title = {Stabilized Branch-and-Price for the Rooted Delay-Constrained {S}teiner Tree Problem},
 url = {https://www.ac.tuwien.ac.at/files/pub/leitner-11b.pdf},
 volume = {6701},
 year = {2011}
}