@article{chwatal-09d,
 author = {Andreas M. Chwatal and Günther R. Raidl and Karin Oberlechner},
 journal = {Journal of Mathematical Modelling and Algorithms},
 keywords = {mip, netdesign, vns},
 note = {previous technical report version at {https://www.ac.tuwien.ac.at/files/pub/chwatal-08a.pdf}},
 number = {3},
 pages = {293--334},
 title = {Solving an Extended Minimum Label Spanning Tree Problem to Compress Fingerprint Templates},
 volume = {8},
 year = {2009}
}