Revision history for entry Foxley, Eric (1962). "The determination of all Sheffer functions in $3$-valued logic, using a logical computer" [ERITDO] |
| Time | Type | Notes |
| 2010-10-28T13:41:59 | update | System / admin update - |
| 2010-10-01T19:41:01 | update | System / admin update - |
| 2010-09-23T17:05:19 | add | System / admin update - |
