Note 26 — Chapter XIII · THE AXIOM OF INFINITY AND LOGICAL TYPES
Reading edition
On this subject see Principia Mathematica, vol. II. * 120 ff. On the corresponding problems as regards ratio, see ibid., vol. III. * 303 ff.
Reading edition
On this subject see Principia Mathematica, vol. II. * 120 ff. On the corresponding problems as regards ratio, see ibid., vol. III. * 303 ff.