Revision history for entry Fitch, Frederic B.: McCulloch Warren S. and Pitts Walter. A logical calculus o.. [FITMWS-2]
NB: for privacy reasons, few details are provided in public revision histories.
Time | Type | Notes |
2021-11-25T12:29:06 | update | Local copy uploaded (view this copy) |
2019-06-09T14:49:22 | update | System / admin update |
2019-06-09T14:49:20 | update | System / admin update |
2019-06-06T21:21:59 | update | System / admin update |
2017-01-31T03:30:15 | update | |
2017-01-31T00:32:43 | update | System / admin update |
2017-01-17T08:22:15 | update | |
2017-01-16T20:36:50 | update | System / admin update |
2016-06-30T14:27:28 | update | System / admin update |
2016-06-30T12:33:16 | add | System / admin update |
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