- CSB - MetaPress - Google - Bing - Yahoo
 | 1977 | |
|---|---|---|
| 1 |      | John H. Carson, John K. Summers, James S. Welch Jr.: A microprocessor selective encryption terminal for privacy protection. AFIPS National Computer Conference 1977: 35-38 |
| 1 | John K. Summers | [1] |
| 2 | James S. Welch Jr. | [1] |