[ACM] CACM 13(09) (Sep 1970)

(1957) Communications of the ACM  

Bracchi, Giampio and Somalvico, Marco (1970) Bracchi, Giampio and Somalvico, Marco "An interactive software system for computer-aided design: an application to circuit project" pp537-545 Bracchi, Giampio and Somalvico, Marco (1970) Bracchi, Giampio and Somalvico, Marco "An interactive software system for computer-aided design: an application to circuit project" pp537-545 Waite, W. M. (1970) Waite, W. M. "The Mobile Programming System: STAGE2"