@article{mhh-oem-01,
  author = {Piet {Van Mieghem} and Gerard Hooghiemstra and Remco van der Hofstad},
  title = {{On the Efficiency of Multicast}},
  journal = {IEEE/ACM Trans. Netw.},
  volume = {9},
  number = {6},
  year = {2001},
  issn = {1063-6692},
  pages = {719--732},
  doi = {http://dx.doi.org/10.1109/90.974526},
  publisher = {IEEE Press},
  address = {Piscataway, NJ, USA}
}