@InProceedings{	  picco97:expressing,
  author	= {Gian Pietro Picco and Gruia-Catalin Roman and Peter J. McCann},
  title		= {{Expressing Code Mobility in Mobile {\sc Unity}}},
  year		= 1997,
  booktitle	= {Proceedings of the 6$^{th}$ European Software Engineering Conference held jointly with the 5$^{th}$ ACM SIGSOFT Symposium on the Foundations of Software Engineering (ESEC/FSE '97)},
  editor	= {M. Jazayeri and H. Schauer},
  address	= {Zurich, Switzerland},
  month		= sep,
  publisher	= {Springer},
  series	= {Lecture Notes on Computer Science},
  volume	= 1301,
  pages		= {500--518}, 
  notes =  {Also available as Technical Report WUCS-97-02, January 1997, Washington University in St. Louis, MO, USA.}
}