Sang Ho Lee, Lawrence J. Henschen. Semantics and Properties of Existential Quantifiers in Deductive Databases. Inf. Process. Lett., 47(2):101-108, 1993.
@article{LeeH93:1,
title = {Semantics and Properties of Existential Quantifiers in Deductive Databases},
author = {Sang Ho Lee and Lawrence J. Henschen},
year = {1993},
tags = {semantics},
researchr = {https://researchr.org/publication/LeeH93%3A1},
cites = {0},
citedby = {0},
journal = {Inf. Process. Lett.},
volume = {47},
number = {2},
pages = {101-108},
}