@INPROCEEDINGS{Lau&Ornaghi:09,
  author = {K.-K. Lau and M. Ornaghi},
  title = {Control Encapsulation: A Calculus for Exogenous Composition},
  booktitle = {Proc. 12th Int. Symp. on Component-based Software Engineering, LNCS 5582},
  year = {2009},
  editor = {G. Lewis and I. Poernomo and C. Hofmeister},
  pages = {121-139},
  publisher = {Springer-Verlag}
}