Linguistics 726: Mathematical LinguisticsBarbara Partee and Vladimir Borschev

Ling726 2006 home  description  homework  book errata  links  LING 726 2004 Website 
Homework: Finite State Automata and Languages
PtMW, Ch 17, pp 480484. Exercises 111, plus instructors' optional Exercise 12: a mathematical induction problem.
Many of the answers are in the back of the book.
From 2001 (when it was called Homework 15):
Student solution 1
(pdf)
: All of Exercises 16.