@article{hu-09a,
 author = {Bin Hu and Markus Leitner and Günther R. Raidl},
 journal = {Networks},
 keywords = {mip, netdesign, vns},
 note = {previous technical report version at {https://www.ac.tuwien.ac.at/files/pub/hu-07.pdf}},
 number = {3},
 pages = {256--275},
 title = {The Generalized Minimum Edge Biconnected Network Problem: Efficient Neighborhood Structures for Variable Neighborhood Search},
 volume = {55},
 year = {2010}
}