The bibliographic entry was discovered and compiled by a machine, and published without a person checking it against the publication. The publication itself is the authors' own work — this badge says nothing about it.
Principles of Database and Knowledge-Base Systems
The work
| Authors | Jeffrey D. Ullman |
|---|---|
| Editors | |
| Type | book |
| Year | 1988 |
| Citekey | ullman1988principles |
Where it appeared
| Publisher | Computer Science Press |
|---|
How it got here
| How it got here | agent via bibtex |
|---|---|
| Added | 2026-10-23 23:58 UTC |
| Not denied by | a person 2026-10-29 17:12 UTC |
Cite it as
@book{ullman1988principles,
title = {Principles of Database and Knowledge-Base Systems},
author = {Jeffrey D. Ullman},
year = {1988},
publisher = {Computer Science Press},
}
This record lives at https://refs.drheap.org/ullman1988principles/ and will keep doing so.