Is this really a proof? http://mathoverflow.net/questions/138770/how-should-you-respond-to-a-student-who-asks-whether-a-very-nice-physical-exampl
jm -- http://sequiturquodlibet.googlepages.com/ _______________________________________________ Logica-l mailing list [email protected] http://www.dimap.ufrn.br/cgi-bin/mailman/listinfo/logica-l
