| |
| * | 1979 | |
|---|---|---|
| 4 | EE | James S. Ketchel: Miscellany. DATA BASE 10(4): 18-22 (1979) |
| 1977 | ||
| 3 | EE | James S. Ketchel: Miscellany. DATA BASE 8(4): 14-15 (1977) |
| 2 | EE | James S. Ketchel: Miscellany. DATA BASE 9(1): 15-17 (1977) |
| 1976 | ||
| 1 | EE | John P. Dolan, James S. Ketchel: Business opportunity analysis. AFIPS National Computer Conference 1976: 995-998 |
| 1 | John P. Dolan | [1] |