The delivery man problem on a tree network
Annals of Operations Research
STOC '94 Proceedings of the twenty-sixth annual ACM symposium on Theory of computing
Polynomial time algorithms for some minimum latency problems
Information Processing Letters
Faster approximation algorithms for the minimum latency problem
SODA '03 Proceedings of the fourteenth annual ACM-SIAM symposium on Discrete algorithms
The Minimum Latency Problem Is NP-Hard for Weighted Trees
Proceedings of the 9th International IPCO Conference on Integer Programming and Combinatorial Optimization
ICALP '96 Proceedings of the 23rd International Colloquium on Automata, Languages and Programming
Approximation Schemes for Minimum Latency Problems
SIAM Journal on Computing
Paths, Trees, and Minimum Latency Tours
FOCS '03 Proceedings of the 44th Annual IEEE Symposium on Foundations of Computer Science
A new formulation for the Traveling Deliveryman Problem
Discrete Applied Mathematics
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