 | 1996 |
| 5 |  | John Esch,
Robert Levinson:
Propagating Truth and Detecting Contradiction in Conceptual Graph Database.
ICCS 1996: 229-247 |
| 1995 |
| 4 |  | John Esch,
Robert Levinson:
In Implementation Model for Contexts and Negation in Conceptual Graphs.
ICCS 1995: 247-262 |
| 1994 |
| 3 |  | John Esch:
Contexts and Concepts, Abstraction Duals.
ICCS 1994: 175-184 |
| 2 |  | John Esch:
Contexts, Canons and Coreferent Types.
ICCS 1994: 185-195 |
| 1992 |
| 1 |  | John Esch:
The Scope of Coreference in Conceptual Graphs.
Workshop on Conceptual Graphs 1992: 3-12 |