- Joachim Gudmundsson and Christos Levcopoulos. A Fast
Approximation Algorithm for TSP with Neighborhoods. Nordic
Journal of Computing, 6(4):469-488, Winter 1999.
Abstract,
References,
etc.
- Joachim Gudmundsson and Christos Levcopoulos. A Parallel
Approximation Algorithm for Minimum Weight Triangulation. Nordic
Journal of Computing, 7(1):32-57, Spring 2000.
Abstract,
References,
etc.
- Joachim Gudmundsson, Christos Levcopoulos, and Giri Narasimhan. Approximating
a Minimum Manhattan Network. Nordic Journal of Computing,
8(2):219-232, Summer 2001.
Abstract,
References,
etc.
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