Date of deposit Date article created Title 100 50 25 10 You searched: "Fitch, Frederic B." 1 - 2 of 2 Edit My Search | New Search | Selected ItemsCiteExportSharePrintEmail 1 PDF-1(309.87 kb) Minimal logic and computers, chapter I: the method of subordinate proofs (1969) Frederic B. Fitch, Richard J. Orgass 2 PDF-1(936.18 kb) Minimal logic and computers, chapter IV: theory of numbers in the system R (1972) Frederic B. Fitch, Richard J. Orgass Close