@inproceedings{ruthmair-09,
 author = {Mario Ruthmair and Günther R. Raidl},
 booktitle = {Computer Aided Systems Theory -- EUROCAST 2009},
 editor = {R.~Moreno-D\'iaz and others},
 keywords = {bdmst, netdesign},
 pages = {713--720},
 publisher = {Springer},
 series = {LNCS},
 title = {A {K}ruskal-Based Heuristic for the Rooted Delay-Constrained Minimum Spanning Tree Problem},
 url = {https://www.ac.tuwien.ac.at/files/pub/ruthmair-09.pdf},
 volume = {5717},
 year = {2009}
}