From Leon Robbins asks for offprints of "Rounding off errors..." and "The word problem in semi-groups".
Letter
- Reference
- GB 133 TUR/Add/131
- Dates of Creation
- 14 Sep 1953
- Physical Description
- 1 item
From Leon Robbins asks for offprints of "Rounding off errors..." and "The word problem in semi-groups".