Abstract
References
1.
Graham R. L.
,
Knuth D. E.
, and
Patashnik O.
1994 . Concrete Mathematics: A Foundation for Computer Science. Reading, MA : Addison–Wesley.
2.
Iverson K. E.
1962 . A Programming Language. New York : John Wiley & Sons.
3.
Knuth D. E.
1997 . The Art of Computer Programming. Volume I: Fundamental Algorithms. Reading, MA : Addison–Wesley.