Ivana Ljubic, René Weiskircher, Ulrich Pferschy, Gunnar W. Klau, Petra Mutzel, Matteo Fischetti. An Algorithmic Framework for the Exact Solution of the Prize-Collecting Steiner Tree Problem. Math. Program., 105(2-3):427-449, 2006. [doi]
@article{LjubicWPKMF06,
title = {An Algorithmic Framework for the Exact Solution of the Prize-Collecting Steiner Tree Problem},
author = {Ivana Ljubic and René Weiskircher and Ulrich Pferschy and Gunnar W. Klau and Petra Mutzel and Matteo Fischetti},
year = {2006},
doi = {10.1007/s10107-005-0660-x},
url = {http://dx.doi.org/10.1007/s10107-005-0660-x},
researchr = {https://researchr.org/publication/LjubicWPKMF06},
cites = {0},
citedby = {0},
journal = {Math. Program.},
volume = {105},
number = {2-3},
pages = {427-449},
}