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"Four-point conditions for the TSP: The complete complexity classification."
Vladimir G. Deineko et al. (2014)
- Vladimir G. Deineko
, Bettina Klinz
, Alexander Tiskin
, Gerhard J. Woeginger:
Four-point conditions for the TSP: The complete complexity classification. Discret. Optim. 14: 147-159 (2014)
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