@article{cj96-03,
  author={Ornan Gerstel and Israel Cidon and Shmuel Zaks},
  title={Optimal Virtual Path Layout in {ATM} Networks with Shared
    Routing Table Switches},
  journal={Chicago Journal of Theoretical Computer Science},
  volume={1996},
  number={3},
  publisher={MIT Press},
  month={October},
  year={1996}
}