ε-closure（I）的程序实现课程实训参考文献

以下是关于ε-closure（I）程序实现的参考文献：

1. Aho, A. V., Sethi, R., & Ullman, J. D. (1986). Compilers: Principles, Techniques, and Tools. Addison-Wesley.

2. Hopcroft, J. E., & Ullman, J. D. (1979). Introduction to Automata Theory, Languages, and Computation. Addison-Wesley.

3. Sipser, M. (2006). Introduction to the Theory of Computation. Thomson Course Technology.

4. Lewis, H. R., & Papadimitriou, C. H. (1998). Elements of the Theory of Computation. Prentice-Hall.

5. 程序设计课程相关教材和参考资料，例如《算法导论》等。

希望上述参考文献能够对您有所帮助！