@article{Champine79,
  title = {Current Trends in Data Base Systems},
  author = {George Champine},
  year = {1979},
  tags = {rule-based, data-flow},
  researchr = {https://researchr.org/publication/Champine79},
  cites = {0},
  citedby = {0},
  journal = {IEEE Computer},
  volume = {12},
  number = {5},
  pages = {27-41},
}