References


Text Books

[Koz] Dexter Kozen Automata and Computability Springer-Verlag
[HMU] J Hopcroft, R. Motwani and J Ullman Introduction to Automata and Language Theory

Reference Books

[Sip] Michael Sipser Introduction to the theory of Computation Cengage Learning, 2013
[LP] Harry Lewis and Christos Papadimitriou Elements of Theory of Computation. Prentice Hall.