## Joseph Cheriyan, Adrian Vetta

*Approximation algorithms for network design with metric costs*

STOC, 2005.

@inproceedings{STOC-2005-CheriyanV, author = "Joseph Cheriyan and Adrian Vetta", booktitle = "{Proceedings of the 37th Annual ACM Symposium on Theory of Computing}", doi = "10.1145/1060590.1060616", isbn = "1-58113-960-8", pages = "167--175", publisher = "{ACM}", title = "{Approximation algorithms for network design with metric costs}", year = 2005, }