| Flexible Graphic Design Systems | Object composition = Composition d'objets |  | | 1991 | 152 | 125 |
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| Objects + Scripts = Applications | Object composition = Composition d'objets | | | 1991 | 140 | 102 |
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| The Implementation of Vista - A Visual Scripting Tool | Object composition = Composition d'objets | | | 1991 | 200 | 96 |
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| Visual Scripting Towards Interactive Construction of Object-Oriented Applications | Object Management = Gestion d'objets | | | 1990 | 169 | 88 |
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