Dòng Nội dung
1
Communications of the ACM. Allen Newell, Herbert A. Simon. Volume 19 Issue 3 /
New York : Association for computing machinery, 1976.
p 113 – 126 ; 29cm.



2
Trends in Computer Science Research / Apirak Hoonlor, Boleslaw K. Szymanski, Mohammed J. Zaki.
New York : Association for computing machinery, 2013
p. 74 - 83 ; 29 cm.