
CONTENTS
--------------------------------------------------

Two subdirectories are contained in this directory.

The subdirectory Exercises contains three subdirectories, each
containing the proof scripts that provide the solutions to the
exercises described in the aforementioned chapter. 

The subdirectory Proof-Scripts contains the proof described in the
chapter ``Design Verification of a Safety-Critical Embedded Verifer''
of the book.


AUTHORS
------------------------------------------------------
All of the files in these directories have been created by
P.G. Bertoli and P. Traverso, with the following exceptions 
- CRT.lisp has been kindly provided by David Russinoff.
- private-qr-lemmas.lisp is a simple modification of the 
  quotient-remainder-lemmas.lisp file provided with the 
  distribution of ACL2 2.4.

