Automata theory and theory of computation "  (Paperback, Vineeta Shrivastava, Mr. Vaibhav Udgir)

"A good description of the information needed for a mathematical model provided by a Theory of Computation course is given in Automata Theory and Theory of Computation, First Edition. This First Edition Book has received accolades for its clear explanations of complex concepts and sound mathematical foundation. For the purpose of allowing students to concentrate on and comprehend the underlying principles, both writers provide an understandable motivation for proofs while avoiding overly technical mathematical details. "