@inproceedings{8f314c351faa4c9fb7bcb26e47aafe8c,
title = "Four point conditions and exponential neighborhoods for symmetric TSP",
author = "Vladimir Deineko and Bettina Klinz and W{\"o}ginger, {Gerhard Johannes}",
year = "2006",
doi = "10.1145/1109557.1109617",
language = "English",
isbn = "0-89871-605-5",
pages = "544--553",
booktitle = "Proceedings of the seventeenth annual ACM-SIAM symposium on Discrete algorithm",
publisher = "Association of Computing Machinery",
address = "United States",
note = "Annual ACM-SIAM Symposium on Discrete Algorithms ; Conference date: 22-01-2006 Through 24-01-2006",
}