@inproceedings{pirkwieser-07,
 author = {Sandro Pirkwieser and Günther R. Raidl and Jakob Puchinger},
 booktitle = {Evolutionary Computation in Combinatorial Optimization -- {EvoCOP}~2007},
 editor = {Carlos Cotta and Jano van~Hemert},
 keywords = {evolcomp, hybrid, netdesign},
 pages = {176--187},
 publisher = {Springer},
 series = {LNCS},
 title = {Combining {L}agrangian Decomposition with an Evolutionary Algorithm for the Knapsack Constrained Maximum Spanning Tree Problem},
 url = {https://www.ac.tuwien.ac.at/files/pub/pirkwieser-07.pdf},
 volume = {4446},
 year = {2007}
}