Title: Algorithmic Information Theory, Author: Gregory. J. Chaitin
Title: Lisp in Small Pieces, Author: Christian Queinnec
Title: LISP, Lore, and Logic: An Algebraic View of LISP Programming, Foundations, and Applications / Edition 1, Author: W. Richard Stark
Title: Advanced LISP Technology / Edition 1, Author: Taiichi Yuasa
Title: Artificial Intelligence: Structures and Strategies for Complex Problem Solving / Edition 6, Author: George Luger