Fosca Giannotti, Dino Pedreschi, Carlo Zaniolo. Semantics and Expressive Power of Nondeterministic Constructs in Deductive Databases. J. Comput. Syst. Sci., 62(1):15-42, 2001.
@article{GiannottiPZ01, title = {Semantics and Expressive Power of Nondeterministic Constructs in Deductive Databases}, author = {Fosca Giannotti and Dino Pedreschi and Carlo Zaniolo}, year = {2001}, tags = {semantics}, researchr = {https://researchr.org/publication/GiannottiPZ01}, cites = {0}, citedby = {0}, journal = {J. Comput. Syst. Sci.}, volume = {62}, number = {1}, pages = {15-42}, }