[ACM] JACM 6(2) April 1959
(1959)
[ACM]
[ACM] JACM
Boehm, E. M. and T. B. Steel (1959)
Boehm, E. M. and T. B. Steel "The Share 709 System: Machine Implementation of Symbolic Programming"
Shell, Donald L. (1959)
Shell, Donald L. "The Share 709 System: A Cooperative Effort"