Alain Pirotte. High Level Data Base Query Languages. In Logic and Data Bases. pages 409-436, 1977.
@inproceedings{Pirotte77, title = {High Level Data Base Query Languages}, author = {Alain Pirotte}, year = {1977}, tags = {rule-based, data-flow language, data-flow, query language}, researchr = {https://researchr.org/publication/Pirotte77}, cites = {0}, citedby = {0}, pages = {409-436}, booktitle = {Logic and Data Bases}, }