Oquendo04a'

@article{DBLP:journals/sigsoft/Oquendo04a,
  author    = {Fl{\'a}vio Oquendo},
  title     = {Formally refining software architectures with pi-ARL: a
               case study},
  journal   = {ACM SIGSOFT Software Engineering Notes},
  volume    = {29},
  number    = {5},
  year      = {2004},
  pages     = {1-26},
  ee        = {http://doi.acm.org/10.1145/1022494.1022518},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}