@mastersthesis{pirkwieser_06,
 address = {Vienna, Austria},
 author = {Sandro Pirkwieser},
 keywords = {evolcomp, hybrid, netdesign},
 month = {October},
 note = {supervised by G.~Raidl and J.~Puchinger},
 school = {Vienna University of Technology, Institute of Computer
Graphics and Algorithms},
 title = {A {L}agrangian Decomposition Approach Combined with Metaheuristics for the Knapsack Constrained Maximum Spanning Tree Problem},
 url = {https://www.ac.tuwien.ac.at/files/pub/pirkwieser_06.pdf},
 year = {2006}
}