Viet Hung Nguyen. A 2log2(n)-Approximation Algorithm for Directed Tour Cover. In Ding-Zhu Du, Xiaodong Hu, Panos M. Pardalos, editors, Combinatorial Optimization and Applications, Third International Conference, COCOA 2009, Huangshan, China, June 10-12, 2009. Proceedings. Volume 5573 of Lecture Notes in Computer Science, pages 208-218, Springer, 2009. [doi]
@inproceedings{Nguyen09, title = {A 2log2(n)-Approximation Algorithm for Directed Tour Cover}, author = {Viet Hung Nguyen}, year = {2009}, doi = {10.1007/978-3-642-02026-1_19}, url = {http://dx.doi.org/10.1007/978-3-642-02026-1_19}, researchr = {https://researchr.org/publication/Nguyen09}, cites = {0}, citedby = {0}, pages = {208-218}, booktitle = {Combinatorial Optimization and Applications, Third International Conference, COCOA 2009, Huangshan, China, June 10-12, 2009. Proceedings}, editor = {Ding-Zhu Du and Xiaodong Hu and Panos M. Pardalos}, volume = {5573}, series = {Lecture Notes in Computer Science}, publisher = {Springer}, isbn = {978-3-642-02025-4}, }