Author: S. El-Kassas

Publications

Publication period start: 1992

Publications

El-Kassas, S. (1992): HIRG: A Model for Defining Hierarchical Visual Languages. In: Proceedings of the 1992 IEEE Workshop on Visual Languages September 15-18, 1992, Seattle, Washington, USA. pp. 237-239.

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Download our free ebook “The Basics of User Experience Design” to learn about core concepts of UX design.

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