@InProceedings{G:EXPRESS06,
  author    =   {D. Gorla},
  title     =   {Synchrony vs Asynchrony in Communication Primitives},
  editor    =   {R. Amadio and I. Phillips},
  booktitle =   {Proc. of 13th International Workshop on Expressiveness in Concurrency (EXPRESS'06)},
  series    =   {ENTCS},
  volume    =  	{175},
  number    =  	{3},
  pages     =  	{87--108},
  year      =  	{2007},
  publisher =   {Elsevier},
}