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From: jnp@daimi.UUCP (J|rgen N|rgaard)
Newsgroups: sci.math,sci.math.symbolic,sci.philosophy.tech
Subject: Re: Russell's set of sets which... paradox
Message-ID: <853@daimi.UUCP>
Date: Fri, 24-Jul-87 07:29:18 EDT
Article-I.D.: daimi.853
Posted: Fri Jul 24 07:29:18 1987
Date-Received: Sat, 25-Jul-87 18:06:12 EDT
References: <1214@utx1.UUCP>
Reply-To: jnp@jupiter.UUCP (J|rgen N|rgaard)
Organization: DAIMI: Computer Science Department, Aarhus University, Denmark
Lines: 9
Keywords: set theory, paradox, logic
Xref: mnetor sci.math:1656 sci.math.symbolic:103 sci.philosophy.tech:299

Zermelo Fraenkels axioms for sets (should) prevent(s) sets to be defined
that way. A reference might be North Hollands Handbook of ... mathematics 
(I think it is called).

 
-- 
			Regards J|rgen N|rgaard
				e-mail: jnp@daimi.UUCP
                                or      ....{seismo!}mcvax!diku!daimi!jnp