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1993 | ||
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2 | EE | Gi-Chul Yang, Jonathan Oh: Knowledge Acquisition and Retrieval Based on Conceptual Graphs. SAC 1993: 476-481 |
1992 | ||
1 | Jonathan Oh, Stephen Graham: Does Every Difference Make a Difference? Workshop on Conceptual Graphs 1992: 113-118 |
1 | Stephen Graham | [1] |
2 | Gi-Chul Yang | [2] |