## Stetigkeit und irrationale Zahlen.

Braunschweig: Friedrich Vieweg, 1872. First edition, very rare in commerce, of Dedekind’s great work on the foundations of mathematics. “This short work [Stetigkeit und irrationale Zahlen] marks a significant epoch in the movement known as the arithmetization of analysis, that is, the replacement of intuitive geometric notions by concepts described..... More

Item #4558