Introduction to the Theory of Sets Josef Breuer, Howard Fehr

2015 Reprint of 1958 Edition. Full facsimile of the original edition. Not reproduced with Optical Recognition Software. Set theory permeates much of contemporary mathematical thought. This text for undergraduates offers an introduction, developing the subject through observations of the physical world. Its progressive development leads from concrete finite sets to cardinal numbers, infinite cardinals, and ordinals. Это и многое другое вы найдете в книге Introduction to the Theory of Sets (Josef Breuer, Howard Fehr)