Publication
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New reduction techniques for the group steiner tree problem Article
SIAM Journal on Optimization, 1176-1188.January 2006 -
Some formulations for the group Steiner tree problem Article
Discrete Applied Mathematics, 1877-1884.January 2006 -
A rolling stock circulation model for combining and splitting of passenger trains Article
European Journal of Operational Research, 1281-1297.January 2006 -
Obstructions to branch-decomposition of matroids Article
Journal of Combinatorial Theory - Series B, 560-570.January 2006 -
On Rota's Conjecture and excluded minors containing large projective geometries Article
Journal of Combinatorial Theory - Series B, 405-425.January 2006 -
Beaches of islands of tractability: Algorithms for parsimony and minimum perfect phylogeny haplotyping problems In Proceedings
January 2006 -
January 2006
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Large deviations for sojourn times in processor sharing queues Article
Queueing Systems, 237-250.January 2006