@InProceedings{dewitt:gamma2,
  author = {David J. DeWitt and Robert H. Gerber and Goetz Graefe and Michael
  L. Heytens and Krishna B. Kumar and M. Muralikrishna},
  title = {{GAMMA} --- {A} High Performance Dataflow Database Machine},
  booktitle = {Proceedings of the 12th International Conference on Very Large
  Data Bases},
  year = {1986},
  pages = {228--237},
  earlier = {dewitt:gamma},
  later = {dewitt:gamma3},
  keywords = {parallel I/O, database, GAMMA, pario-bib},
  comment = {Almost identical to dewitt:gamma, with some updates. See that for
  comments, but cite this one. See also dewitt:gamma3 for a more recent paper.}
}