[ACM] CACM 3(12) December 1960
(1960)
(1957)
Communications of the ACM
Curtz, T. B. Riordan, J. F.; and Spohn, M. (1960)
Curtz, T. B. Riordan, J. F.; and Spohn, M. "A comparison of 650 programming methods" pp663-664