Gregory Gutin, Arash Rafiey, Anders Yeo, Michael Tso. Level of Repair Analysis and Minimum Cost Homomorphisms of Graphs. In Nimrod Megiddo, Yinfeng Xu, Binhai Zhu, editors, Algorithmic Applications in Management, First International Conference, AAIM 2005, Xian, China, June 22-25, 2005, Proceedings. Volume 3521 of Lecture Notes in Computer Science, pages 427-439, Springer, 2005. [doi]
Abstract is missing.