@InProceedings{yfh:cheby,
   title = {An improved diffusion algorithm for dynamic load balancing},
   author = {Y. F. Hu and R. J. Blake},
   year = 1999,
   BookTitle = {Parallel Computing},
   att_url = {http://www2.research.att.com/areas/visualization/papers_videos/pdf/yfh-cheby.pdf}
}