References
- Knuth , D. E. 1981 . The Art of Computer Programming Vol. 2: Seminumerical Algorithms , (2nd edn.) , 302 – 312 . Reading, MA : Addison‐Wesley .
- Turner , D. A. 1982 . “ Recursion equations as a programming language ” . In Functional Programming and its Applications , Edited by: Darlington , J. , Henderson , P. and Turner , D. A. 18 19 Cambridge : Cambridge University Press .
- Backus , J. 1978 . Commun. ACM , 21 (7) : 611 – 641 .
- Goldberg , A. 1984 . Smalltalk‐80. The interactive Programming Environment , 75 – 104 . Reading, MA : Addison‐Wesley .