Response to Why Codd s Rule No. 6 Must be Reformulated

E. F. Codd. Response to Why Codd s Rule No. 6 Must be Reformulated . SIGMOD Record, 18(1):16, 1989. [doi]

@article{Codd89:0,
  title = {Response to  Why Codd s Rule No. 6 Must be Reformulated },
  author = {E. F. Codd},
  year = {1989},
  tags = {rule-based, rules, e-science},
  researchr = {https://researchr.org/publication/Codd89%3A0},
  cites = {0},
  citedby = {0},
  journal = {SIGMOD Record},
  volume = {18},
  number = {1},
  pages = {16},
}