@inproceedings{2f0f601f721f467ba1be2056f34d67e2,

title = "The minimum Manhattan network problem : a fast factor-3 approximation",

author = "M. Benkert and A. Wolff and F. Widmann",

year = "2005",

doi = "10.1007/11589440_2",

language = "English",

isbn = "3-540-30467-3",

series = "Lecture Notes in Computer Science",

publisher = "Springer",

pages = "16--28",

editor = "J. Akiyama and M. Kano and X. Tan",

booktitle = "Discrete and Computational Geometry (Japanese Conference, JCDCG 2004, Tokyo, Japan, October 8-11, 2004, Revised selected papers)",

address = "Germany",

}