The proceedings of GPCE 2004 are published as:

G. Karsai and E. Visser, editors. Proceedings of the Third International Conference on Generative Programming and Component Engineering (GPCE 2004), volume 3286 of Lecture Notes in Computer Science, Vancouver, Canada, October 2004. Springer.

The proceedings can be ordered from

http://www.springeronline.com/3-540-23580-9

and are also available online at

http://www.springerlink.com/openurl.asp?genre=issue&issn=0302-9743&volume=3286

BibTex

@proceedings{GPCE04,
  title           = {Proceedings of the Third International Conference on Generative Programming and Component Engineering (GPCE 2004)},
  year            = {2004},
  editor          = {G. Karsai and E. Visser},
  volume          = {3286},
  series          = {Lecture Notes in Computer Science},
  address         = {Vancouver, Canada},
  month           = {October},
  publisher       = {Springer},
  urlspringer     = {http://www.springerlink.com/openurl.asp?genre=issue&issn=0302-9743&volume=3286},
  urlwebsite      = {http://www.program-transformation.org/Gpce},
}