Ian A. Macleod. Towards an information retrieval language based on a relational view of data. Inf. Process. Manage., 13(3):167-175, 1977. [doi]
@article{Macleod77,
title = {Towards an information retrieval language based on a relational view of data},
author = {Ian A. Macleod},
year = {1977},
doi = {10.1016/0306-4573(77)90035-8},
url = {http://dx.doi.org/10.1016/0306-4573(77)90035-8},
tags = {relational data base, rule-based, data-flow language, information retrieval, data-flow},
researchr = {https://researchr.org/publication/Macleod77},
cites = {0},
citedby = {0},
journal = {Inf. Process. Manage.},
volume = {13},
number = {3},
pages = {167-175},
}