On Approximation Ratios of Minimum-Energy Multicast Routing in Wireless Networks Hongxu CaiYingchao Zhao OriginalPaper Pages: 243 - 262
On 3-Stage Clos Networks with Different Nonblocking Requirements on Two Types of Calls Hung-Lin FuFrank K. Hwang OriginalPaper Pages: 263 - 266
On the Hardness of Approximating the Min-Hack Problem Ramkumar ChinchaniDuc HaShambhu Upadhyaya OriginalPaper Pages: 295 - 311
A Framework for the Complexity of High-Multiplicity Scheduling Problems N. BraunerY. CramaJ. van de Klundert OriginalPaper Pages: 313 - 323
