Letters

Archive Unit

Scope and Content

From Leon Hankin [1921-2006, logician] concerning William Boone's article "An analysis of Turing 'The word problem in sub-groups with cancellation'" which was submitted for publication in the Journal of Symbolic Logic; he would like Turing's opinion of this. In the second letter of 3 December, sends a revised copy [note says returned on 19 December].

Related Material

See also TUR/Add/23,57, 59, 74, 132.