| |
| 1977 | ||
|---|---|---|
| 2 | Paul A. Fortier, Donald Keeping: Another Face of Computing-Service to the Blind. IFIP Congress 1977: 677-682 | |
| 1974 | ||
| 1 | Paul A. Fortier: From Objectivity to Covenience: Information Processing for Literary Study. IFIP Congress 1974: 846-850 | |
| 1 | Donald Keeping | [2] |