Essays on the theory of numbers, I. Continuity and irrational numbers, II. The nature and meaning of numbers
Dedekind, Richard, 1831-1916; Beman, Wooster Woodruff, 1850-1922. tr; Dedekind, Richard, 1831-1916. Stetigkeit und irrationale Zahlen. English; Dedekind, Richard, 1831-1916. Was sind und was sollen die Zahlen. English