John W. Lloyd, Rodney W. Topor. A Basis for Deductive Database Systems. Journal of Logic and Algebraic Programming, 2(2):93-109, 1985.
@article{LloydT85, title = {A Basis for Deductive Database Systems}, author = {John W. Lloyd and Rodney W. Topor}, year = {1985}, tags = {database}, researchr = {https://researchr.org/publication/LloydT85}, cites = {0}, citedby = {0}, journal = {Journal of Logic and Algebraic Programming}, volume = {2}, number = {2}, pages = {93-109}, }