@inproceedings{Pereira:dsn02,
  author       = "Pereira, J. and Rodrigues, L. and Oliveira, R.",
  title        = "Reducing the Cost of Group Communication with
Semantic View Synchrony",
  booktitle    = "Proceedings of the International Conference on Dependable Systems and Networks (DSN)",
  year         = "2002",
  pages        = "293-302",
  address      = "Washington (DC), USA",
  month        = jun
}