4Vanden Brand M, Sellink A, Verchoef C. Current Parsing Techniques in Software are Renovation Considered Harmful [ EB/OL ]. http://www. cwinl/markvdb/papers/refps, 1998.
5Whitng P G, Pascoer S V. A history of dataflow languages [ J ]. IEEE Annals of History of Computing, 1994,16(4) :38 - 59.
6Davis A L, Keller R M. Data flow program graphis[J]. Computer 1982, 15(2) :26 - 39.
7Biggs G, MacDonald B. A Survey of Robot Program- Ming systems [C] . Proceedings of Australasian Conference on Robotics and Automation, Brisbane, Australia: [ s. n. ], 2003.
8汪乐宇.基于事件触发并发数据流模型的可视化编程语言研究[D],浙江大学,2003.1.
9Louden KC. Compiler Construction Principles and Practice[M]. Boston: PWS Publishing Company, 1996:373 - 374.
10Smith D C. Pygmalion. A Creative Programming Enviroment[D]. Stanford University, 1995.
