Robin Catalogue:
A. MS., n.p., n.d., pp. 1-12.
Several theorems demonstrated, e.g., that every relation included under a preference is itself a preference. Solution is offered...
Robin Catalogue:
The nature of mathematics, pure and applied. In general, mathematics is concerned with the substance of hypotheses, drawing necessary conclusions from them; pure...
From the Robin Catalogue:
A. MS., G-1905-1e, pp. 1-65; 33-40; 38-41; 37-38; 40-43.7; plus 64 pp. of fragments running brokenly from p. 1 to p. 60.
This was to have...