6 mathematical offprints, 1951-1958.
Wraps. 6 offprints. Largest measures 10 x 7 inches. All very good, small pencil notations on covers at top right corners. We have in no particular order: 1. A group ring method for finitely generated groups, 1954. 2. Exponential isomorphism for vector spaces and its connection with lie groups, 1958.....



