- авторы
- J. W. J. Williams
J. Williams. Communications of the ACM 7 (6):
347–348 (
1964)
J. Williams. Communications of the ACM 7 (6):
347–348 (
1964)
J. Williams. Communications of the ACM 7 (6):
347–348 (
1964)
J. Williams. Communications of the ACM 7 (6):
347–348 (
1964)
J. Williams. Communications of the ACM 7 (6):
347-348 (
Июнь 1964)