Visual Patterns + Multi-Focus Fisheye View: An Automatic Scalable Visualization Technique of Data-Flow Visual Program Execution. - Buntarou Shizuki; Masashi Toyota; Etsuya Shibayama; Shin Takahashi (VL, 1998)

Smart Browsing among Multiple Aspects of Data-Flow Visual Program Execution, Using Visual Patterns and Multi-Focus Fisheye Views. - Buntarou Shizuki; Masashi Toyota; Etsuya Shibayama; Shin Takahashi (J. Vis. Lang. Comput., 2000)