@inproceedings{Rosa:sac08,
  author = "Rosa, L. and Lopes, A. and Rodrigues, L.",
  address = "Fortaleza, Brasil",
  booktitle = "Proceedings of the 23st ACM Symposium on Applied Computing (SAC'08)",
  organization = "ACM",
  month = mar,
  title = "Modelling Adaptive Services for Distributed Systems",
  year = "2008",
}