Donald Wortzman

Use of a Digital-Analog Arithmetic Unit Within a Digital Computer

Donald Wortzman, 1899 .

A HYBRID COMPUTER SYSTEM FOR THE MEASUREMENT AND INTERPRETATION OF ELECTROCARDIOGRAMS

Donald Wortzman, Bill Gilmore, Herbert D. Schwetman, 1966, Annals of the New York Academy of Sciences.

Use of a digital/analog arithmetic unit within a digital computer

Donald Wortzman, 1960, IRE-AIEE-ACM '60 (Eastern).