NIL (プログラミング言語)
Steven Correll. S-1 uniprocessor architecture (sma-4). Volume I, Chapter 4, The S-1 Project 1979 Annual Report, Lawrence Livermore Laboratory, Livermore, California, 1979.
Jon L. White. Nil: A perspective. Proceedings of 1979 Macsyma Users' Conference, Washington, D.C., June 1979.
Rodney A. Brooks, Richard P. Gabriel, Guy L. Steele Jr. S-1 Common Lisp Implementation.